19589035815

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{28181}}^1$

素因数の和:28485

約数の個数: 64

約数和(自身を含む): 36794419200

約数和(自身を除く): 17205383385

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 271, 285, 513, 813, 855, 1355, 2439, 2565, 4065, 5149, 7317, 12195, 15447, 25745, 28181, 36585, 46341, 77235, 84543, 139023, 140905, 231705, 253629, 422715, 535439, 695115, 760887, 1268145, 1606317, 2677195, 3804435, 4818951, 7637051, 8031585, 14456853, 22911153, 24094755, 38185255, 68733459, 72284265, 114555765, 145103969, 206200377, 343667295, 435311907, 725519845, 1031001885, 1305935721, 2176559535, 3917807163, 6529678605, 19589035815]

約数ペア:

[(1, 19589035815), (3, 6529678605), (5, 3917807163), (9, 2176559535), (15, 1305935721), (19, 1031001885), (27, 725519845), (45, 435311907), (57, 343667295), (95, 206200377), (135, 145103969), (171, 114555765), (271, 72284265), (285, 68733459), (513, 38185255), (813, 24094755), (855, 22911153), (1355, 14456853), (2439, 8031585), (2565, 7637051), (4065, 4818951), (5149, 3804435), (7317, 2677195), (12195, 1606317), (15447, 1268145), (25745, 760887), (28181, 695115), (36585, 535439), (46341, 422715), (77235, 253629), (84543, 231705), (139023, 140905)]