6546825

素因数分解:

$3^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 60

約数和(自身を含む): 12558348

約数和(自身を除く): 6011523

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 61, 75, 81, 135, 159, 183, 225, 265, 305, 405, 477, 549, 675, 795, 915, 1325, 1431, 1525, 1647, 2025, 2385, 2745, 3233, 3975, 4293, 4575, 4941, 7155, 8235, 9699, 11925, 13725, 16165, 21465, 24705, 29097, 35775, 41175, 48495, 80825, 87291, 107325, 123525, 145485, 242475, 261873, 436455, 727425, 1309365, 2182275, 6546825]

約数ペア:

[(1, 6546825), (3, 2182275), (5, 1309365), (9, 727425), (15, 436455), (25, 261873), (27, 242475), (45, 145485), (53, 123525), (61, 107325), (75, 87291), (81, 80825), (135, 48495), (159, 41175), (183, 35775), (225, 29097), (265, 24705), (305, 21465), (405, 16165), (477, 13725), (549, 11925), (675, 9699), (795, 8235), (915, 7155), (1325, 4941), (1431, 4575), (1525, 4293), (1647, 3975), (2025, 3233), (2385, 2745)]