101971875

素因数分解:

$3^1\times 5^5\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 173426400

約数和(自身を除く): 71454525

約数列:

[1, 3, 5, 15, 25, 73, 75, 125, 149, 219, 365, 375, 447, 625, 745, 1095, 1825, 1875, 2235, 3125, 3725, 5475, 9125, 9375, 10877, 11175, 18625, 27375, 32631, 45625, 54385, 55875, 93125, 136875, 163155, 228125, 271925, 279375, 465625, 684375, 815775, 1359625, 1396875, 4078875, 6798125, 20394375, 33990625, 101971875]

約数ペア:

[(1, 101971875), (3, 33990625), (5, 20394375), (15, 6798125), (25, 4078875), (73, 1396875), (75, 1359625), (125, 815775), (149, 684375), (219, 465625), (365, 279375), (375, 271925), (447, 228125), (625, 163155), (745, 136875), (1095, 93125), (1825, 55875), (1875, 54385), (2235, 45625), (3125, 32631), (3725, 27375), (5475, 18625), (9125, 11175), (9375, 10877)]