131449095

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8933}}^1$

素因数の和:9056

約数の個数: 32

約数和(自身を含む): 235857600

約数和(自身を除く): 104408505

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 4905, 8933, 14715, 26799, 44665, 80397, 133995, 241191, 401985, 973697, 1205955, 2921091, 4868485, 8763273, 14605455, 26289819, 43816365, 131449095]

約数ペア:

[(1, 131449095), (3, 43816365), (5, 26289819), (9, 14605455), (15, 8763273), (27, 4868485), (45, 2921091), (109, 1205955), (135, 973697), (327, 401985), (545, 241191), (981, 133995), (1635, 80397), (2943, 44665), (4905, 26799), (8933, 14715)]