15672416747

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{2539}}^1$

素因数の和:2943

約数の個数: 32

約数和(自身を含む): 17820680640

約数和(自身を除く): 2148263893

約数列:

[1, 13, 37, 41, 313, 481, 533, 1517, 2539, 4069, 11581, 12833, 19721, 33007, 93943, 104099, 150553, 166829, 474821, 794707, 1221259, 1353287, 3851663, 6172673, 10331191, 29404159, 32582987, 50071619, 382254067, 423578831, 1205570519, 15672416747]

約数ペア:

[(1, 15672416747), (13, 1205570519), (37, 423578831), (41, 382254067), (313, 50071619), (481, 32582987), (533, 29404159), (1517, 10331191), (2539, 6172673), (4069, 3851663), (11581, 1353287), (12833, 1221259), (19721, 794707), (33007, 474821), (93943, 166829), (104099, 150553)]