15678097150

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1103}}^1\times {\mathrm{4243}}^1$

素因数の和:5425

約数の個数: 48

約数和(自身を含む): 29630317824

約数和(自身を除く): 13952220674

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1103, 1675, 2206, 3350, 4243, 5515, 8486, 11030, 21215, 27575, 42430, 55150, 73901, 106075, 147802, 212150, 284281, 369505, 568562, 739010, 1421405, 1847525, 2842810, 3695050, 4680029, 7107025, 9360058, 14214050, 23400145, 46800290, 117000725, 234001450, 313561943, 627123886, 1567809715, 3135619430, 7839048575, 15678097150]

約数ペア:

[(1, 15678097150), (2, 7839048575), (5, 3135619430), (10, 1567809715), (25, 627123886), (50, 313561943), (67, 234001450), (134, 117000725), (335, 46800290), (670, 23400145), (1103, 14214050), (1675, 9360058), (2206, 7107025), (3350, 4680029), (4243, 3695050), (5515, 2842810), (8486, 1847525), (11030, 1421405), (21215, 739010), (27575, 568562), (42430, 369505), (55150, 284281), (73901, 212150), (106075, 147802)]