45390375

素因数分解:

$3^4\times 5^3\times {\mathrm{4483}}^1$

素因数の和:4510

約数の個数: 40

約数和(自身を含む): 84639984

約数和(自身を除く): 39249609

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 4483, 10125, 13449, 22415, 40347, 67245, 112075, 121041, 201735, 336225, 363123, 560375, 605205, 1008675, 1681125, 1815615, 3026025, 5043375, 9078075, 15130125, 45390375]

約数ペア:

[(1, 45390375), (3, 15130125), (5, 9078075), (9, 5043375), (15, 3026025), (25, 1815615), (27, 1681125), (45, 1008675), (75, 605205), (81, 560375), (125, 363123), (135, 336225), (225, 201735), (375, 121041), (405, 112075), (675, 67245), (1125, 40347), (2025, 22415), (3375, 13449), (4483, 10125)]