56282625

素因数分解:

$3^2\times 5^3\times 7^2\times {\mathrm{1021}}^1$

素因数の和:1056

約数の個数: 72

約数和(自身を含む): 118139112

約数和(自身を除く): 61856487

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 125, 147, 175, 225, 245, 315, 375, 441, 525, 735, 875, 1021, 1125, 1225, 1575, 2205, 2625, 3063, 3675, 5105, 6125, 7147, 7875, 9189, 11025, 15315, 18375, 21441, 25525, 35735, 45945, 50029, 55125, 64323, 76575, 107205, 127625, 150087, 178675, 229725, 250145, 321615, 382875, 450261, 536025, 750435, 893375, 1148625, 1250725, 1608075, 2251305, 2680125, 3752175, 6253625, 8040375, 11256525, 18760875, 56282625]

約数ペア:

[(1, 56282625), (3, 18760875), (5, 11256525), (7, 8040375), (9, 6253625), (15, 3752175), (21, 2680125), (25, 2251305), (35, 1608075), (45, 1250725), (49, 1148625), (63, 893375), (75, 750435), (105, 536025), (125, 450261), (147, 382875), (175, 321615), (225, 250145), (245, 229725), (315, 178675), (375, 150087), (441, 127625), (525, 107205), (735, 76575), (875, 64323), (1021, 55125), (1125, 50029), (1225, 45945), (1575, 35735), (2205, 25525), (2625, 21441), (3063, 18375), (3675, 15315), (5105, 11025), (6125, 9189), (7147, 7875)]