4318825

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 48

約数和(自身を含む): 6785280

約数和(自身を除く): 2466455

約数列:

[1, 5, 7, 23, 25, 29, 35, 37, 115, 145, 161, 175, 185, 203, 259, 575, 667, 725, 805, 851, 925, 1015, 1073, 1295, 3335, 4025, 4255, 4669, 5075, 5365, 5957, 6475, 7511, 16675, 21275, 23345, 24679, 26825, 29785, 37555, 116725, 123395, 148925, 172753, 187775, 616975, 863765, 4318825]

約数ペア:

[(1, 4318825), (5, 863765), (7, 616975), (23, 187775), (25, 172753), (29, 148925), (35, 123395), (37, 116725), (115, 37555), (145, 29785), (161, 26825), (175, 24679), (185, 23345), (203, 21275), (259, 16675), (575, 7511), (667, 6475), (725, 5957), (805, 5365), (851, 5075), (925, 4669), (1015, 4255), (1073, 4025), (1295, 3335)]