10647975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 19359872

約数和(自身を除く): 8711897

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 67, 75, 163, 195, 201, 325, 335, 489, 815, 871, 975, 1005, 1675, 2119, 2445, 2613, 4075, 4355, 5025, 6357, 10595, 10921, 12225, 13065, 21775, 31785, 32763, 52975, 54605, 65325, 141973, 158925, 163815, 273025, 425919, 709865, 819075, 2129595, 3549325, 10647975]

約数ペア:

[(1, 10647975), (3, 3549325), (5, 2129595), (13, 819075), (15, 709865), (25, 425919), (39, 273025), (65, 163815), (67, 158925), (75, 141973), (163, 65325), (195, 54605), (201, 52975), (325, 32763), (335, 31785), (489, 21775), (815, 13065), (871, 12225), (975, 10921), (1005, 10595), (1675, 6357), (2119, 5025), (2445, 4355), (2613, 4075)]