15666463150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{47917}}^1$

素因数の和:48445

約数の個数: 48

約数和(自身を含む): 31444174944

約数和(自身を除く): 15777711794

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 503, 650, 1006, 2515, 5030, 6539, 12575, 13078, 25150, 32695, 47917, 65390, 95834, 163475, 239585, 326950, 479170, 622921, 1197925, 1245842, 2395850, 3114605, 6229210, 15573025, 24102251, 31146050, 48204502, 120511255, 241022510, 313329263, 602556275, 626658526, 1205112550, 1566646315, 3133292630, 7833231575, 15666463150]

約数ペア:

[(1, 15666463150), (2, 7833231575), (5, 3133292630), (10, 1566646315), (13, 1205112550), (25, 626658526), (26, 602556275), (50, 313329263), (65, 241022510), (130, 120511255), (325, 48204502), (503, 31146050), (650, 24102251), (1006, 15573025), (2515, 6229210), (5030, 3114605), (6539, 2395850), (12575, 1245842), (13078, 1197925), (25150, 622921), (32695, 479170), (47917, 326950), (65390, 239585), (95834, 163475)]