15625116

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 45158400

約数和(自身を除く): 29533284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 359, 372, 403, 468, 558, 702, 718, 806, 837, 1077, 1116, 1209, 1404, 1436, 1612, 1674, 2154, 2418, 3231, 3348, 3627, 4308, 4667, 4836, 6462, 7254, 9334, 9693, 10881, 11129, 12924, 14001, 14508, 18668, 19386, 21762, 22258, 28002, 33387, 38772, 42003, 43524, 44516, 56004, 66774, 84006, 100161, 126009, 133548, 144677, 168012, 200322, 252018, 289354, 300483, 400644, 434031, 504036, 578708, 600966, 868062, 1201932, 1302093, 1736124, 2604186, 3906279, 5208372, 7812558, 15625116]

約数ペア:

[(1, 15625116), (2, 7812558), (3, 5208372), (4, 3906279), (6, 2604186), (9, 1736124), (12, 1302093), (13, 1201932), (18, 868062), (26, 600966), (27, 578708), (31, 504036), (36, 434031), (39, 400644), (52, 300483), (54, 289354), (62, 252018), (78, 200322), (93, 168012), (108, 144677), (117, 133548), (124, 126009), (156, 100161), (186, 84006), (234, 66774), (279, 56004), (351, 44516), (359, 43524), (372, 42003), (403, 38772), (468, 33387), (558, 28002), (702, 22258), (718, 21762), (806, 19386), (837, 18668), (1077, 14508), (1116, 14001), (1209, 12924), (1404, 11129), (1436, 10881), (1612, 9693), (1674, 9334), (2154, 7254), (2418, 6462), (3231, 4836), (3348, 4667), (3627, 4308)]