1325305103625

素因数分解:

$3^2\times 5^3\times {\mathrm{149}}^1\times {\mathrm{7906369}}^1$

素因数の和:7906539

約数の個数: 48

約数和(自身を含む): 2405117754000

約数和(自身を除く): 1079812650375

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 149, 225, 375, 447, 745, 1125, 1341, 2235, 3725, 6705, 11175, 18625, 33525, 55875, 167625, 7906369, 23719107, 39531845, 71157321, 118595535, 197659225, 355786605, 592977675, 988296125, 1178048981, 1778933025, 2964888375, 3534146943, 5890244905, 8894665125, 10602440829, 17670734715, 29451224525, 53012204145, 88353673575, 147256122625, 265061020725, 441768367875, 1325305103625]

約数ペア:

[(1, 1325305103625), (3, 441768367875), (5, 265061020725), (9, 147256122625), (15, 88353673575), (25, 53012204145), (45, 29451224525), (75, 17670734715), (125, 10602440829), (149, 8894665125), (225, 5890244905), (375, 3534146943), (447, 2964888375), (745, 1778933025), (1125, 1178048981), (1341, 988296125), (2235, 592977675), (3725, 355786605), (6705, 197659225), (11175, 118595535), (18625, 71157321), (33525, 39531845), (55875, 23719107), (167625, 7906369)]