146152825

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3779}}^1$

素因数の和:3826

約数の個数: 48

約数和(自身を含む): 236234880

約数和(自身を除く): 90082055

約数列:

[1, 5, 7, 13, 17, 25, 35, 65, 85, 91, 119, 175, 221, 325, 425, 455, 595, 1105, 1547, 2275, 2975, 3779, 5525, 7735, 18895, 26453, 38675, 49127, 64243, 94475, 132265, 245635, 321215, 343889, 449701, 661325, 835159, 1228175, 1606075, 1719445, 2248505, 4175795, 5846113, 8597225, 11242525, 20878975, 29230565, 146152825]

約数ペア:

[(1, 146152825), (5, 29230565), (7, 20878975), (13, 11242525), (17, 8597225), (25, 5846113), (35, 4175795), (65, 2248505), (85, 1719445), (91, 1606075), (119, 1228175), (175, 835159), (221, 661325), (325, 449701), (425, 343889), (455, 321215), (595, 245635), (1105, 132265), (1547, 94475), (2275, 64243), (2975, 49127), (3779, 38675), (5525, 26453), (7735, 18895)]