1361426975

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{8839}}^1$

素因数の和:9011

約数の個数: 24

約数和(自身を含む): 1733028960

約数和(自身を除く): 371601985

約数列:

[1, 5, 25, 61, 101, 305, 505, 1525, 2525, 6161, 8839, 30805, 44195, 154025, 220975, 539179, 892739, 2695895, 4463695, 13479475, 22318475, 54457079, 272285395, 1361426975]

約数ペア:

[(1, 1361426975), (5, 272285395), (25, 54457079), (61, 22318475), (101, 13479475), (305, 4463695), (505, 2695895), (1525, 892739), (2525, 539179), (6161, 220975), (8839, 154025), (30805, 44195)]