12463875

素因数分解:

$3^4\times 5^3\times {\mathrm{1231}}^1$

素因数の和:1258

約数の個数: 40

約数和(自身を含む): 23255232

約数和(自身を除く): 10791357

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 1231, 2025, 3375, 3693, 6155, 10125, 11079, 18465, 30775, 33237, 55395, 92325, 99711, 153875, 166185, 276975, 461625, 498555, 830925, 1384875, 2492775, 4154625, 12463875]

約数ペア:

[(1, 12463875), (3, 4154625), (5, 2492775), (9, 1384875), (15, 830925), (25, 498555), (27, 461625), (45, 276975), (75, 166185), (81, 153875), (125, 99711), (135, 92325), (225, 55395), (375, 33237), (405, 30775), (675, 18465), (1125, 11079), (1231, 10125), (2025, 6155), (3375, 3693)]