224788575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3449}}^1$

素因数の和:3552

約数の個数: 48

約数和(自身を含む): 410688000

約数和(自身を除く): 185899425

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 79, 165, 237, 275, 395, 825, 869, 1185, 1975, 2607, 3449, 4345, 5925, 10347, 13035, 17245, 21725, 37939, 51735, 65175, 86225, 113817, 189695, 258675, 272471, 569085, 817413, 948475, 1362355, 2845425, 2997181, 4087065, 6811775, 8991543, 14985905, 20435325, 44957715, 74929525, 224788575]

約数ペア:

[(1, 224788575), (3, 74929525), (5, 44957715), (11, 20435325), (15, 14985905), (25, 8991543), (33, 6811775), (55, 4087065), (75, 2997181), (79, 2845425), (165, 1362355), (237, 948475), (275, 817413), (395, 569085), (825, 272471), (869, 258675), (1185, 189695), (1975, 113817), (2607, 86225), (3449, 65175), (4345, 51735), (5925, 37939), (10347, 21725), (13035, 17245)]