54705525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1319}}^1$

素因数の和:1418

約数の個数: 48

約数和(自身を含む): 104755200

約数和(自身を除く): 50049675

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 79, 105, 175, 237, 395, 525, 553, 1185, 1319, 1659, 1975, 2765, 3957, 5925, 6595, 8295, 9233, 13825, 19785, 27699, 32975, 41475, 46165, 98925, 104201, 138495, 230825, 312603, 521005, 692475, 729407, 1563015, 2188221, 2605025, 3647035, 7815075, 10941105, 18235175, 54705525]

約数ペア:

[(1, 54705525), (3, 18235175), (5, 10941105), (7, 7815075), (15, 3647035), (21, 2605025), (25, 2188221), (35, 1563015), (75, 729407), (79, 692475), (105, 521005), (175, 312603), (237, 230825), (395, 138495), (525, 104201), (553, 98925), (1185, 46165), (1319, 41475), (1659, 32975), (1975, 27699), (2765, 19785), (3957, 13825), (5925, 9233), (6595, 8295)]