313601115

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{3389}}^1$

素因数の和:3627

約数の個数: 32

約数和(自身を含む): 520704000

約数和(自身を除く): 207102885

約数列:

[1, 3, 5, 15, 31, 93, 155, 199, 465, 597, 995, 2985, 3389, 6169, 10167, 16945, 18507, 30845, 50835, 92535, 105059, 315177, 525295, 674411, 1575885, 2023233, 3372055, 10116165, 20906741, 62720223, 104533705, 313601115]

約数ペア:

[(1, 313601115), (3, 104533705), (5, 62720223), (15, 20906741), (31, 10116165), (93, 3372055), (155, 2023233), (199, 1575885), (465, 674411), (597, 525295), (995, 315177), (2985, 105059), (3389, 92535), (6169, 50835), (10167, 30845), (16945, 18507)]