12946808525

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1\times {\mathrm{2333}}^1$

素因数の和:4038

約数の個数: 48

約数和(自身を含む): 19332988800

約数和(自身を除く): 6386180275

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 1669, 2333, 3325, 8345, 11665, 11683, 16331, 31711, 41725, 44327, 58325, 58415, 81655, 158555, 221635, 221977, 292075, 310289, 408275, 792775, 1108175, 1109885, 1551445, 3893777, 5549425, 7757225, 19468885, 27256439, 73981763, 97344425, 136282195, 369908815, 517872341, 681410975, 1849544075, 2589361705, 12946808525]

約数ペア:

[(1, 12946808525), (5, 2589361705), (7, 1849544075), (19, 681410975), (25, 517872341), (35, 369908815), (95, 136282195), (133, 97344425), (175, 73981763), (475, 27256439), (665, 19468885), (1669, 7757225), (2333, 5549425), (3325, 3893777), (8345, 1551445), (11665, 1109885), (11683, 1108175), (16331, 792775), (31711, 408275), (41725, 310289), (44327, 292075), (58325, 221977), (58415, 221635), (81655, 158555)]