201317625

素因数分解:

$3^2\times 5^3\times {\mathrm{149}}^1\times {\mathrm{1201}}^1$

素因数の和:1371

約数の個数: 48

約数和(自身を含む): 365648400

約数和(自身を除く): 164330775

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 149, 225, 375, 447, 745, 1125, 1201, 1341, 2235, 3603, 3725, 6005, 6705, 10809, 11175, 18015, 18625, 30025, 33525, 54045, 55875, 90075, 150125, 167625, 178949, 270225, 450375, 536847, 894745, 1351125, 1610541, 2684235, 4473725, 8052705, 13421175, 22368625, 40263525, 67105875, 201317625]

約数ペア:

[(1, 201317625), (3, 67105875), (5, 40263525), (9, 22368625), (15, 13421175), (25, 8052705), (45, 4473725), (75, 2684235), (125, 1610541), (149, 1351125), (225, 894745), (375, 536847), (447, 450375), (745, 270225), (1125, 178949), (1201, 167625), (1341, 150125), (2235, 90075), (3603, 55875), (3725, 54045), (6005, 33525), (6705, 30025), (10809, 18625), (11175, 18015)]