47859075

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 95346576

約数和(自身を除く): 47487501

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 61, 75, 99, 165, 183, 225, 275, 305, 317, 495, 549, 671, 825, 915, 951, 1525, 1585, 2013, 2475, 2745, 2853, 3355, 3487, 4575, 4755, 6039, 7925, 10065, 10461, 13725, 14265, 16775, 17435, 19337, 23775, 30195, 31383, 50325, 52305, 58011, 71325, 87175, 96685, 150975, 156915, 174033, 212707, 261525, 290055, 483425, 638121, 784575, 870165, 1063535, 1450275, 1914363, 3190605, 4350825, 5317675, 9571815, 15953025, 47859075]

約数ペア:

[(1, 47859075), (3, 15953025), (5, 9571815), (9, 5317675), (11, 4350825), (15, 3190605), (25, 1914363), (33, 1450275), (45, 1063535), (55, 870165), (61, 784575), (75, 638121), (99, 483425), (165, 290055), (183, 261525), (225, 212707), (275, 174033), (305, 156915), (317, 150975), (495, 96685), (549, 87175), (671, 71325), (825, 58011), (915, 52305), (951, 50325), (1525, 31383), (1585, 30195), (2013, 23775), (2475, 19337), (2745, 17435), (2853, 16775), (3355, 14265), (3487, 13725), (4575, 10461), (4755, 10065), (6039, 7925)]