123484465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 166874400

約数和(自身を除く): 43389935

約数列:

[1, 5, 13, 29, 65, 109, 145, 377, 545, 601, 1417, 1885, 3005, 3161, 7085, 7813, 15805, 17429, 39065, 41093, 65509, 87145, 205465, 226577, 327545, 851617, 1132885, 1899761, 4258085, 9498805, 24696893, 123484465]

約数ペア:

[(1, 123484465), (5, 24696893), (13, 9498805), (29, 4258085), (65, 1899761), (109, 1132885), (145, 851617), (377, 327545), (545, 226577), (601, 205465), (1417, 87145), (1885, 65509), (3005, 41093), (3161, 39065), (7085, 17429), (7813, 15805)]