61043875

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 80144064

約数和(自身を除く): 19100189

約数列:

[1, 5, 25, 41, 43, 125, 205, 215, 277, 1025, 1075, 1385, 1763, 5125, 5375, 6925, 8815, 11357, 11911, 34625, 44075, 56785, 59555, 220375, 283925, 297775, 488351, 1419625, 1488875, 2441755, 12208775, 61043875]

約数ペア:

[(1, 61043875), (5, 12208775), (25, 2441755), (41, 1488875), (43, 1419625), (125, 488351), (205, 297775), (215, 283925), (277, 220375), (1025, 59555), (1075, 56785), (1385, 44075), (1763, 34625), (5125, 11911), (5375, 11357), (6925, 8815)]