15290118

素因数分解:

$2^1\times 3^2\times {\mathrm{659}}^1\times {\mathrm{1289}}^1$

素因数の和:1956

約数の個数: 24

約数和(自身を含む): 33204600

約数和(自身を除く): 17914482

約数列:

[1, 2, 3, 6, 9, 18, 659, 1289, 1318, 1977, 2578, 3867, 3954, 5931, 7734, 11601, 11862, 23202, 849451, 1698902, 2548353, 5096706, 7645059, 15290118]

約数ペア:

[(1, 15290118), (2, 7645059), (3, 5096706), (6, 2548353), (9, 1698902), (18, 849451), (659, 23202), (1289, 11862), (1318, 11601), (1977, 7734), (2578, 5931), (3867, 3954)]