125013375

素因数分解:

$3^4\times 5^3\times {\mathrm{12347}}^1$

素因数の和:12374

約数の個数: 40

約数和(自身を含む): 233080848

約数和(自身を除く): 108067473

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 10125, 12347, 37041, 61735, 111123, 185205, 308675, 333369, 555615, 926025, 1000107, 1543375, 1666845, 2778075, 4630125, 5000535, 8334225, 13890375, 25002675, 41671125, 125013375]

約数ペア:

[(1, 125013375), (3, 41671125), (5, 25002675), (9, 13890375), (15, 8334225), (25, 5000535), (27, 4630125), (45, 2778075), (75, 1666845), (81, 1543375), (125, 1000107), (135, 926025), (225, 555615), (375, 333369), (405, 308675), (675, 185205), (1125, 111123), (2025, 61735), (3375, 37041), (10125, 12347)]