105516985

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 156078720

約数和(自身を除く): 50561735

約数列:

[1, 5, 7, 23, 35, 41, 115, 139, 161, 205, 287, 529, 695, 805, 943, 973, 1435, 2645, 3197, 3703, 4715, 4865, 5699, 6601, 15985, 18515, 21689, 22379, 28495, 33005, 39893, 73531, 108445, 111895, 131077, 151823, 199465, 367655, 514717, 655385, 759115, 917539, 2573585, 3014771, 4587695, 15073855, 21103397, 105516985]

約数ペア:

[(1, 105516985), (5, 21103397), (7, 15073855), (23, 4587695), (35, 3014771), (41, 2573585), (115, 917539), (139, 759115), (161, 655385), (205, 514717), (287, 367655), (529, 199465), (695, 151823), (805, 131077), (943, 111895), (973, 108445), (1435, 73531), (2645, 39893), (3197, 33005), (3703, 28495), (4715, 22379), (4865, 21689), (5699, 18515), (6601, 15985)]