2445066855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1999}}^1$

素因数の和:2381

約数の個数: 96

約数和(自身を含む): 5301504000

約数和(自身を除く): 2856437145

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 353, 385, 495, 693, 1059, 1155, 1765, 1999, 2471, 3177, 3465, 3883, 5295, 5997, 7413, 9995, 11649, 12355, 13993, 15885, 17991, 19415, 21989, 22239, 27181, 29985, 34947, 37065, 41979, 58245, 65967, 69965, 81543, 89955, 109945, 111195, 125937, 135905, 153923, 174735, 197901, 209895, 244629, 329835, 407715, 461769, 629685, 705647, 769615, 989505, 1223145, 1385307, 2116941, 2308845, 3528235, 4939529, 6350823, 6926535, 7762117, 10584705, 14818587, 23286351, 24697645, 31754115, 38810585, 44455761, 54334819, 69859053, 74092935, 116431755, 163004457, 222278805, 271674095, 349295265, 489013371, 815022285, 2445066855]

約数ペア:

[(1, 2445066855), (3, 815022285), (5, 489013371), (7, 349295265), (9, 271674095), (11, 222278805), (15, 163004457), (21, 116431755), (33, 74092935), (35, 69859053), (45, 54334819), (55, 44455761), (63, 38810585), (77, 31754115), (99, 24697645), (105, 23286351), (165, 14818587), (231, 10584705), (315, 7762117), (353, 6926535), (385, 6350823), (495, 4939529), (693, 3528235), (1059, 2308845), (1155, 2116941), (1765, 1385307), (1999, 1223145), (2471, 989505), (3177, 769615), (3465, 705647), (3883, 629685), (5295, 461769), (5997, 407715), (7413, 329835), (9995, 244629), (11649, 209895), (12355, 197901), (13993, 174735), (15885, 153923), (17991, 135905), (19415, 125937), (21989, 111195), (22239, 109945), (27181, 89955), (29985, 81543), (34947, 69965), (37065, 65967), (41979, 58245)]