22800375

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1559}}^1$

素因数の和:1593

約数の個数: 48

約数和(自身を含む): 44291520

約数和(自身を除く): 21491145

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 975, 1125, 1559, 1625, 2925, 4677, 4875, 7795, 14031, 14625, 20267, 23385, 38975, 60801, 70155, 101335, 116925, 182403, 194875, 304005, 350775, 506675, 584625, 912015, 1520025, 1753875, 2533375, 4560075, 7600125, 22800375]

約数ペア:

[(1, 22800375), (3, 7600125), (5, 4560075), (9, 2533375), (13, 1753875), (15, 1520025), (25, 912015), (39, 584625), (45, 506675), (65, 350775), (75, 304005), (117, 194875), (125, 182403), (195, 116925), (225, 101335), (325, 70155), (375, 60801), (585, 38975), (975, 23385), (1125, 20267), (1559, 14625), (1625, 14031), (2925, 7795), (4677, 4875)]