17127126135

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1\times {\mathrm{599}}^1$

素因数の和:1082

約数の個数: 128

約数和(自身を含む): 35389440000

約数和(自身を除く): 18262313865

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 79, 105, 135, 189, 237, 315, 383, 395, 553, 599, 711, 945, 1149, 1185, 1659, 1797, 1915, 2133, 2681, 2765, 2995, 3447, 3555, 4193, 4977, 5391, 5745, 8043, 8295, 8985, 10341, 10665, 12579, 13405, 14931, 16173, 17235, 20965, 24129, 24885, 26955, 30257, 37737, 40215, 47321, 51705, 62895, 72387, 74655, 80865, 90771, 113211, 120645, 141963, 151285, 188685, 211799, 229417, 236605, 272313, 331247, 361935, 425889, 453855, 566055, 635397, 688251, 709815, 816939, 993741, 1058995, 1147085, 1277667, 1361565, 1605919, 1656235, 1906191, 2064753, 2129445, 2981223, 3176985, 3441255, 4084695, 4817757, 4968705, 5718573, 6194259, 6388335, 8029595, 8943669, 9530955, 10323765, 14453271, 14906115, 18123943, 24088785, 28592865, 30971295, 43359813, 44718345, 54371829, 72266355, 90619715, 126867601, 163115487, 216799065, 271859145, 380602803, 489346461, 634338005, 815577435, 1141808409, 1903014015, 2446732305, 3425425227, 5709042045, 17127126135]

約数ペア:

[(1, 17127126135), (3, 5709042045), (5, 3425425227), (7, 2446732305), (9, 1903014015), (15, 1141808409), (21, 815577435), (27, 634338005), (35, 489346461), (45, 380602803), (63, 271859145), (79, 216799065), (105, 163115487), (135, 126867601), (189, 90619715), (237, 72266355), (315, 54371829), (383, 44718345), (395, 43359813), (553, 30971295), (599, 28592865), (711, 24088785), (945, 18123943), (1149, 14906115), (1185, 14453271), (1659, 10323765), (1797, 9530955), (1915, 8943669), (2133, 8029595), (2681, 6388335), (2765, 6194259), (2995, 5718573), (3447, 4968705), (3555, 4817757), (4193, 4084695), (4977, 3441255), (5391, 3176985), (5745, 2981223), (8043, 2129445), (8295, 2064753), (8985, 1906191), (10341, 1656235), (10665, 1605919), (12579, 1361565), (13405, 1277667), (14931, 1147085), (16173, 1058995), (17235, 993741), (20965, 816939), (24129, 709815), (24885, 688251), (26955, 635397), (30257, 566055), (37737, 453855), (40215, 425889), (47321, 361935), (51705, 331247), (62895, 272313), (72387, 236605), (74655, 229417), (80865, 211799), (90771, 188685), (113211, 151285), (120645, 141963)]