22699689825

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{79669}}^1$

素因数の和:79842

約数の個数: 48

約数和(自身を含む): 39121156800

約数和(自身を除く): 16421466975

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 131, 145, 393, 435, 655, 725, 1965, 2175, 3275, 3799, 9825, 11397, 18995, 56985, 79669, 94975, 239007, 284925, 398345, 1195035, 1991725, 2310401, 5975175, 6931203, 10436639, 11552005, 31309917, 34656015, 52183195, 57760025, 156549585, 173280075, 260915975, 302662531, 782747925, 907987593, 1513312655, 4539937965, 7566563275, 22699689825]

約数ペア:

[(1, 22699689825), (3, 7566563275), (5, 4539937965), (15, 1513312655), (25, 907987593), (29, 782747925), (75, 302662531), (87, 260915975), (131, 173280075), (145, 156549585), (393, 57760025), (435, 52183195), (655, 34656015), (725, 31309917), (1965, 11552005), (2175, 10436639), (3275, 6931203), (3799, 5975175), (9825, 2310401), (11397, 1991725), (18995, 1195035), (56985, 398345), (79669, 284925), (94975, 239007)]