4079625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:95

約数の個数: 64

約数和(自身を含む): 7907328

約数和(自身を除く): 3827703

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 43, 55, 69, 75, 115, 125, 129, 165, 215, 253, 275, 345, 375, 473, 575, 645, 759, 825, 989, 1075, 1265, 1375, 1419, 1725, 2365, 2875, 2967, 3225, 3795, 4125, 4945, 5375, 6325, 7095, 8625, 10879, 11825, 14835, 16125, 18975, 24725, 31625, 32637, 35475, 54395, 59125, 74175, 94875, 123625, 163185, 177375, 271975, 370875, 815925, 1359875, 4079625]

約数ペア:

[(1, 4079625), (3, 1359875), (5, 815925), (11, 370875), (15, 271975), (23, 177375), (25, 163185), (33, 123625), (43, 94875), (55, 74175), (69, 59125), (75, 54395), (115, 35475), (125, 32637), (129, 31625), (165, 24725), (215, 18975), (253, 16125), (275, 14835), (345, 11825), (375, 10879), (473, 8625), (575, 7095), (645, 6325), (759, 5375), (825, 4945), (989, 4125), (1075, 3795), (1265, 3225), (1375, 2967), (1419, 2875), (1725, 2365)]