23803875

素因数分解:

$3^4\times 5^3\times {\mathrm{2351}}^1$

素因数の和:2378

約数の個数: 40

約数和(自身を含む): 44396352

約数和(自身を除く): 20592477

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 2351, 3375, 7053, 10125, 11755, 21159, 35265, 58775, 63477, 105795, 176325, 190431, 293875, 317385, 528975, 881625, 952155, 1586925, 2644875, 4760775, 7934625, 23803875]

約数ペア:

[(1, 23803875), (3, 7934625), (5, 4760775), (9, 2644875), (15, 1586925), (25, 952155), (27, 881625), (45, 528975), (75, 317385), (81, 293875), (125, 190431), (135, 176325), (225, 105795), (375, 63477), (405, 58775), (675, 35265), (1125, 21159), (2025, 11755), (2351, 10125), (3375, 7053)]