156732735

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 254738880

約数和(自身を除く): 98006145

約数列:

[1, 3, 5, 15, 109, 257, 327, 373, 545, 771, 1119, 1285, 1635, 1865, 3855, 5595, 28013, 40657, 84039, 95861, 121971, 140065, 203285, 287583, 420195, 479305, 609855, 1437915, 10448849, 31346547, 52244245, 156732735]

約数ペア:

[(1, 156732735), (3, 52244245), (5, 31346547), (15, 10448849), (109, 1437915), (257, 609855), (327, 479305), (373, 420195), (545, 287583), (771, 203285), (1119, 140065), (1285, 121971), (1635, 95861), (1865, 84039), (3855, 40657), (5595, 28013)]