25165566

素因数分解:

$2^1\times 3^5\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 57670704

約数和(自身を除く): 32505138

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 243, 318, 477, 486, 954, 977, 1431, 1954, 2862, 2931, 4293, 5862, 8586, 8793, 12879, 17586, 25758, 26379, 51781, 52758, 79137, 103562, 155343, 158274, 237411, 310686, 466029, 474822, 932058, 1398087, 2796174, 4194261, 8388522, 12582783, 25165566]

約数ペア:

[(1, 25165566), (2, 12582783), (3, 8388522), (6, 4194261), (9, 2796174), (18, 1398087), (27, 932058), (53, 474822), (54, 466029), (81, 310686), (106, 237411), (159, 158274), (162, 155343), (243, 103562), (318, 79137), (477, 52758), (486, 51781), (954, 26379), (977, 25758), (1431, 17586), (1954, 12879), (2862, 8793), (2931, 8586), (4293, 5862)]