15690822345

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{3853}}^1$

素因数の和:4327

約数の個数: 96

約数和(自身を含む): 31311745920

約数和(自身を除く): 15620923575

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 433, 495, 627, 855, 1045, 1299, 1881, 2165, 3135, 3853, 3897, 4763, 6495, 8227, 9405, 11559, 14289, 19265, 19485, 23815, 24681, 34677, 41135, 42383, 42867, 57795, 71445, 73207, 74043, 90497, 123405, 127149, 173385, 211915, 214335, 219621, 271491, 366035, 370215, 381447, 452485, 635745, 658863, 805277, 814473, 1098105, 1357455, 1668349, 1907235, 2415831, 3294315, 4026385, 4072365, 5005047, 7247493, 8341745, 12079155, 15015141, 18351839, 25025235, 31698631, 36237465, 55055517, 75075705, 91759195, 95095893, 158493155, 165166551, 275277585, 285287679, 348684941, 475479465, 825832755, 1046054823, 1426438395, 1743424705, 3138164469, 5230274115, 15690822345]

約数ペア:

[(1, 15690822345), (3, 5230274115), (5, 3138164469), (9, 1743424705), (11, 1426438395), (15, 1046054823), (19, 825832755), (33, 475479465), (45, 348684941), (55, 285287679), (57, 275277585), (95, 165166551), (99, 158493155), (165, 95095893), (171, 91759195), (209, 75075705), (285, 55055517), (433, 36237465), (495, 31698631), (627, 25025235), (855, 18351839), (1045, 15015141), (1299, 12079155), (1881, 8341745), (2165, 7247493), (3135, 5005047), (3853, 4072365), (3897, 4026385), (4763, 3294315), (6495, 2415831), (8227, 1907235), (9405, 1668349), (11559, 1357455), (14289, 1098105), (19265, 814473), (19485, 805277), (23815, 658863), (24681, 635745), (34677, 452485), (41135, 381447), (42383, 370215), (42867, 366035), (57795, 271491), (71445, 219621), (73207, 214335), (74043, 211915), (90497, 173385), (123405, 127149)]