7826625

素因数分解:

$3^4\times 5^3\times {\mathrm{773}}^1$

素因数の和:800

約数の個数: 40

約数和(自身を含む): 14610024

約数和(自身を除く): 6783399

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 773, 1125, 2025, 2319, 3375, 3865, 6957, 10125, 11595, 19325, 20871, 34785, 57975, 62613, 96625, 104355, 173925, 289875, 313065, 521775, 869625, 1565325, 2608875, 7826625]

約数ペア:

[(1, 7826625), (3, 2608875), (5, 1565325), (9, 869625), (15, 521775), (25, 313065), (27, 289875), (45, 173925), (75, 104355), (81, 96625), (125, 62613), (135, 57975), (225, 34785), (375, 20871), (405, 19325), (675, 11595), (773, 10125), (1125, 6957), (2025, 3865), (2319, 3375)]