2013442425

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1699}}^1$

素因数の和:1967

約数の個数: 72

約数和(自身を含む): 3781752000

約数和(自身を除く): 1768309575

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 229, 345, 575, 687, 1035, 1145, 1699, 1725, 2061, 3435, 5097, 5175, 5267, 5725, 8495, 10305, 15291, 15801, 17175, 25485, 26335, 39077, 42475, 47403, 51525, 76455, 79005, 117231, 127425, 131675, 195385, 237015, 351693, 382275, 389071, 395025, 586155, 976925, 1167213, 1185075, 1758465, 1945355, 2930775, 3501639, 5836065, 8792325, 8948633, 9726775, 17508195, 26845899, 29180325, 44743165, 80537697, 87540975, 134229495, 223715825, 402688485, 671147475, 2013442425]

約数ペア:

[(1, 2013442425), (3, 671147475), (5, 402688485), (9, 223715825), (15, 134229495), (23, 87540975), (25, 80537697), (45, 44743165), (69, 29180325), (75, 26845899), (115, 17508195), (207, 9726775), (225, 8948633), (229, 8792325), (345, 5836065), (575, 3501639), (687, 2930775), (1035, 1945355), (1145, 1758465), (1699, 1185075), (1725, 1167213), (2061, 976925), (3435, 586155), (5097, 395025), (5175, 389071), (5267, 382275), (5725, 351693), (8495, 237015), (10305, 195385), (15291, 131675), (15801, 127425), (17175, 117231), (25485, 79005), (26335, 76455), (39077, 51525), (42475, 47403)]