48591075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 94716160

約数和(自身を除く): 46125085

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 43, 57, 61, 65, 75, 95, 129, 183, 195, 215, 247, 285, 305, 325, 475, 559, 645, 741, 793, 817, 915, 975, 1075, 1159, 1235, 1425, 1525, 1677, 2379, 2451, 2623, 2795, 3225, 3477, 3705, 3965, 4085, 4575, 5795, 6175, 7869, 8385, 10621, 11895, 12255, 13115, 13975, 15067, 17385, 18525, 19825, 20425, 28975, 31863, 34099, 39345, 41925, 45201, 49837, 53105, 59475, 61275, 65575, 75335, 86925, 102297, 149511, 159315, 170495, 196725, 226005, 249185, 265525, 376675, 511485, 647881, 747555, 796575, 852475, 1130025, 1245925, 1943643, 2557425, 3239405, 3737775, 9718215, 16197025, 48591075]

約数ペア:

[(1, 48591075), (3, 16197025), (5, 9718215), (13, 3737775), (15, 3239405), (19, 2557425), (25, 1943643), (39, 1245925), (43, 1130025), (57, 852475), (61, 796575), (65, 747555), (75, 647881), (95, 511485), (129, 376675), (183, 265525), (195, 249185), (215, 226005), (247, 196725), (285, 170495), (305, 159315), (325, 149511), (475, 102297), (559, 86925), (645, 75335), (741, 65575), (793, 61275), (817, 59475), (915, 53105), (975, 49837), (1075, 45201), (1159, 41925), (1235, 39345), (1425, 34099), (1525, 31863), (1677, 28975), (2379, 20425), (2451, 19825), (2623, 18525), (2795, 17385), (3225, 15067), (3477, 13975), (3705, 13115), (3965, 12255), (4085, 11895), (4575, 10621), (5795, 8385), (6175, 7869)]