2005604895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{3259}}^1\times {\mathrm{5861}}^1$

素因数の和:9135

約数の個数: 32

約数和(自身を含む): 3669143040

約数和(自身を除く): 1663538145

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 3259, 5861, 9777, 16295, 17583, 22813, 29305, 41027, 48885, 68439, 87915, 114065, 123081, 205135, 342195, 615405, 19100999, 57302997, 95504995, 133706993, 286514985, 401120979, 668534965, 2005604895]

約数ペア:

[(1, 2005604895), (3, 668534965), (5, 401120979), (7, 286514985), (15, 133706993), (21, 95504995), (35, 57302997), (105, 19100999), (3259, 615405), (5861, 342195), (9777, 205135), (16295, 123081), (17583, 114065), (22813, 87915), (29305, 68439), (41027, 48885)]