12237862975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{24499}}^1$

素因数の和:24604

約数の個数: 48

約数和(自身を含む): 17225460000

約数和(自身を除く): 4987597025

約数列:

[1, 5, 13, 25, 29, 53, 65, 145, 265, 325, 377, 689, 725, 1325, 1537, 1885, 3445, 7685, 9425, 17225, 19981, 24499, 38425, 99905, 122495, 318487, 499525, 612475, 710471, 1298447, 1592435, 3552355, 6492235, 7962175, 9236123, 16879811, 17761775, 32461175, 37654963, 46180615, 84399055, 188274815, 230903075, 421995275, 489514519, 941374075, 2447572595, 12237862975]

約数ペア:

[(1, 12237862975), (5, 2447572595), (13, 941374075), (25, 489514519), (29, 421995275), (53, 230903075), (65, 188274815), (145, 84399055), (265, 46180615), (325, 37654963), (377, 32461175), (689, 17761775), (725, 16879811), (1325, 9236123), (1537, 7962175), (1885, 6492235), (3445, 3552355), (7685, 1592435), (9425, 1298447), (17225, 710471), (19981, 612475), (24499, 499525), (38425, 318487), (99905, 122495)]