38959305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 78796800

約数和(自身を除く): 39837495

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 89, 105, 165, 231, 267, 379, 385, 445, 623, 979, 1137, 1155, 1335, 1869, 1895, 2653, 2937, 3115, 4169, 4895, 5685, 6853, 7959, 9345, 12507, 13265, 14685, 20559, 20845, 29183, 33731, 34265, 39795, 62535, 87549, 101193, 102795, 145915, 168655, 236117, 371041, 437745, 505965, 708351, 1113123, 1180585, 1855205, 2597287, 3541755, 5565615, 7791861, 12986435, 38959305]

約数ペア:

[(1, 38959305), (3, 12986435), (5, 7791861), (7, 5565615), (11, 3541755), (15, 2597287), (21, 1855205), (33, 1180585), (35, 1113123), (55, 708351), (77, 505965), (89, 437745), (105, 371041), (165, 236117), (231, 168655), (267, 145915), (379, 102795), (385, 101193), (445, 87549), (623, 62535), (979, 39795), (1137, 34265), (1155, 33731), (1335, 29183), (1869, 20845), (1895, 20559), (2653, 14685), (2937, 13265), (3115, 12507), (4169, 9345), (4895, 7959), (5685, 6853)]