307074625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 462309120

約数和(自身を除く): 155234495

約数列:

[1, 5, 11, 13, 25, 41, 55, 65, 125, 143, 205, 275, 325, 419, 451, 533, 715, 1025, 1375, 1625, 2095, 2255, 2665, 3575, 4609, 5125, 5447, 5863, 10475, 11275, 13325, 17179, 17875, 23045, 27235, 29315, 52375, 56375, 59917, 66625, 85895, 115225, 136175, 146575, 188969, 223327, 299585, 429475, 576125, 680875, 732875, 944845, 1116635, 1497925, 2147375, 2456597, 4724225, 5583175, 7489625, 12282985, 23621125, 27915875, 61414925, 307074625]

約数ペア:

[(1, 307074625), (5, 61414925), (11, 27915875), (13, 23621125), (25, 12282985), (41, 7489625), (55, 5583175), (65, 4724225), (125, 2456597), (143, 2147375), (205, 1497925), (275, 1116635), (325, 944845), (419, 732875), (451, 680875), (533, 576125), (715, 429475), (1025, 299585), (1375, 223327), (1625, 188969), (2095, 146575), (2255, 136175), (2665, 115225), (3575, 85895), (4609, 66625), (5125, 59917), (5447, 56375), (5863, 52375), (10475, 29315), (11275, 27235), (13325, 23045), (17179, 17875)]