13226625

素因数分解:

$3^3\times 5^3\times {\mathrm{3919}}^1$

素因数の和:3943

約数の個数: 32

約数和(自身を含む): 24460800

約数和(自身を除く): 11234175

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 3919, 11757, 19595, 35271, 58785, 97975, 105813, 176355, 293925, 489875, 529065, 881775, 1469625, 2645325, 4408875, 13226625]

約数ペア:

[(1, 13226625), (3, 4408875), (5, 2645325), (9, 1469625), (15, 881775), (25, 529065), (27, 489875), (45, 293925), (75, 176355), (125, 105813), (135, 97975), (225, 58785), (375, 35271), (675, 19595), (1125, 11757), (3375, 3919)]