9579375

素因数分解:

$3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:170

約数の個数: 60

約数和(自身を含む): 18762744

約数和(自身を除く): 9183369

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 131, 195, 225, 325, 375, 393, 585, 625, 655, 975, 1125, 1179, 1625, 1703, 1875, 1965, 2925, 3275, 4875, 5109, 5625, 5895, 8125, 8515, 9825, 14625, 15327, 16375, 24375, 25545, 29475, 42575, 49125, 73125, 76635, 81875, 127725, 147375, 212875, 245625, 383175, 638625, 736875, 1064375, 1915875, 3193125, 9579375]

約数ペア:

[(1, 9579375), (3, 3193125), (5, 1915875), (9, 1064375), (13, 736875), (15, 638625), (25, 383175), (39, 245625), (45, 212875), (65, 147375), (75, 127725), (117, 81875), (125, 76635), (131, 73125), (195, 49125), (225, 42575), (325, 29475), (375, 25545), (393, 24375), (585, 16375), (625, 15327), (655, 14625), (975, 9825), (1125, 8515), (1179, 8125), (1625, 5895), (1703, 5625), (1875, 5109), (1965, 4875), (2925, 3275)]