56036925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 117302016

約数和(自身を除く): 61265091

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 47, 63, 75, 105, 141, 175, 225, 235, 315, 329, 423, 525, 705, 757, 987, 1175, 1575, 1645, 2115, 2271, 2961, 3525, 3785, 4935, 5299, 6813, 8225, 10575, 11355, 14805, 15897, 18925, 24675, 26495, 34065, 35579, 47691, 56775, 74025, 79485, 106737, 132475, 170325, 177895, 238455, 249053, 320211, 397425, 533685, 747159, 889475, 1192275, 1245265, 1601055, 2241477, 2668425, 3735795, 6226325, 8005275, 11207385, 18678975, 56036925]

約数ペア:

[(1, 56036925), (3, 18678975), (5, 11207385), (7, 8005275), (9, 6226325), (15, 3735795), (21, 2668425), (25, 2241477), (35, 1601055), (45, 1245265), (47, 1192275), (63, 889475), (75, 747159), (105, 533685), (141, 397425), (175, 320211), (225, 249053), (235, 238455), (315, 177895), (329, 170325), (423, 132475), (525, 106737), (705, 79485), (757, 74025), (987, 56775), (1175, 47691), (1575, 35579), (1645, 34065), (2115, 26495), (2271, 24675), (2961, 18925), (3525, 15897), (3785, 14805), (4935, 11355), (5299, 10575), (6813, 8225)]