12983625

素因数分解:

$3^3\times 5^3\times {\mathrm{3847}}^1$

素因数の和:3871

約数の個数: 32

約数和(自身を含む): 24011520

約数和(自身を除く): 11027895

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 3847, 11541, 19235, 34623, 57705, 96175, 103869, 173115, 288525, 480875, 519345, 865575, 1442625, 2596725, 4327875, 12983625]

約数ペア:

[(1, 12983625), (3, 4327875), (5, 2596725), (9, 1442625), (15, 865575), (25, 519345), (27, 480875), (45, 288525), (75, 173115), (125, 103869), (135, 96175), (225, 57705), (375, 34623), (675, 19235), (1125, 11541), (3375, 3847)]