29664375

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1217}}^1$

素因数の和:1253

約数の個数: 40

約数和(自身を含む): 53270448

約数和(自身を除く): 23606073

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 625, 975, 1217, 1625, 1875, 3651, 4875, 6085, 8125, 15821, 18255, 24375, 30425, 47463, 79105, 91275, 152125, 237315, 395525, 456375, 760625, 1186575, 1977625, 2281875, 5932875, 9888125, 29664375]

約数ペア:

[(1, 29664375), (3, 9888125), (5, 5932875), (13, 2281875), (15, 1977625), (25, 1186575), (39, 760625), (65, 456375), (75, 395525), (125, 237315), (195, 152125), (325, 91275), (375, 79105), (625, 47463), (975, 30425), (1217, 24375), (1625, 18255), (1875, 15821), (3651, 8125), (4875, 6085)]