71302875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1$

素因数の和:1229

約数の個数: 64

約数和(自身を含む): 141613056

約数和(自身を除く): 70310181

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 125, 161, 175, 345, 375, 483, 525, 575, 805, 875, 1181, 1725, 2415, 2625, 2875, 3543, 4025, 5905, 8267, 8625, 12075, 17715, 20125, 24801, 27163, 29525, 41335, 60375, 81489, 88575, 124005, 135815, 147625, 190141, 206675, 407445, 442875, 570423, 620025, 679075, 950705, 1033375, 2037225, 2852115, 3100125, 3395375, 4753525, 10186125, 14260575, 23767625, 71302875]

約数ペア:

[(1, 71302875), (3, 23767625), (5, 14260575), (7, 10186125), (15, 4753525), (21, 3395375), (23, 3100125), (25, 2852115), (35, 2037225), (69, 1033375), (75, 950705), (105, 679075), (115, 620025), (125, 570423), (161, 442875), (175, 407445), (345, 206675), (375, 190141), (483, 147625), (525, 135815), (575, 124005), (805, 88575), (875, 81489), (1181, 60375), (1725, 41335), (2415, 29525), (2625, 27163), (2875, 24801), (3543, 20125), (4025, 17715), (5905, 12075), (8267, 8625)]