25433325

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:979

約数の個数: 48

約数和(自身を含む): 47913600

約数和(自身を除く): 22480275

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 135, 205, 225, 369, 615, 675, 919, 1025, 1107, 1845, 2757, 3075, 4595, 5535, 8271, 9225, 13785, 22975, 24813, 27675, 37679, 41355, 68925, 113037, 124065, 188395, 206775, 339111, 565185, 620325, 941975, 1017333, 1695555, 2825925, 5086665, 8477775, 25433325]

約数ペア:

[(1, 25433325), (3, 8477775), (5, 5086665), (9, 2825925), (15, 1695555), (25, 1017333), (27, 941975), (41, 620325), (45, 565185), (75, 339111), (123, 206775), (135, 188395), (205, 124065), (225, 113037), (369, 68925), (615, 41355), (675, 37679), (919, 27675), (1025, 24813), (1107, 22975), (1845, 13785), (2757, 9225), (3075, 8271), (4595, 5535)]