2951475

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 5356800

約数和(自身を除く): 2405325

約数列:

[1, 3, 5, 15, 23, 25, 29, 59, 69, 75, 87, 115, 145, 177, 295, 345, 435, 575, 667, 725, 885, 1357, 1475, 1711, 1725, 2001, 2175, 3335, 4071, 4425, 5133, 6785, 8555, 10005, 16675, 20355, 25665, 33925, 39353, 42775, 50025, 101775, 118059, 128325, 196765, 590295, 983825, 2951475]

約数ペア:

[(1, 2951475), (3, 983825), (5, 590295), (15, 196765), (23, 128325), (25, 118059), (29, 101775), (59, 50025), (69, 42775), (75, 39353), (87, 33925), (115, 25665), (145, 20355), (177, 16675), (295, 10005), (345, 8555), (435, 6785), (575, 5133), (667, 4425), (725, 4071), (885, 3335), (1357, 2175), (1475, 2001), (1711, 1725)]