1130025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:106

約数の個数: 48

約数和(自身を含む): 2152640

約数和(自身を除く): 1022615

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 61, 65, 75, 95, 183, 195, 247, 285, 305, 325, 475, 741, 793, 915, 975, 1159, 1235, 1425, 1525, 2379, 3477, 3705, 3965, 4575, 5795, 6175, 11895, 15067, 17385, 18525, 19825, 28975, 45201, 59475, 75335, 86925, 226005, 376675, 1130025]

約数ペア:

[(1, 1130025), (3, 376675), (5, 226005), (13, 86925), (15, 75335), (19, 59475), (25, 45201), (39, 28975), (57, 19825), (61, 18525), (65, 17385), (75, 15067), (95, 11895), (183, 6175), (195, 5795), (247, 4575), (285, 3965), (305, 3705), (325, 3477), (475, 2379), (741, 1525), (793, 1425), (915, 1235), (975, 1159)]