157047705

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1093}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 283984896

約数和(自身を除く): 126937191

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 103, 155, 279, 309, 465, 515, 927, 1093, 1395, 1545, 3193, 3279, 4635, 5465, 9579, 9837, 15965, 16395, 28737, 33883, 47895, 49185, 101649, 112579, 143685, 169415, 304947, 337737, 508245, 562895, 1013211, 1524735, 1688685, 3489949, 5066055, 10469847, 17449745, 31409541, 52349235, 157047705]

約数ペア:

[(1, 157047705), (3, 52349235), (5, 31409541), (9, 17449745), (15, 10469847), (31, 5066055), (45, 3489949), (93, 1688685), (103, 1524735), (155, 1013211), (279, 562895), (309, 508245), (465, 337737), (515, 304947), (927, 169415), (1093, 143685), (1395, 112579), (1545, 101649), (3193, 49185), (3279, 47895), (4635, 33883), (5465, 28737), (9579, 16395), (9837, 15965)]