671150395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7841}}^1$

素因数の和:7935

約数の個数: 32

約数和(自身を含む): 914690880

約数和(自身を除く): 243540485

約数列:

[1, 5, 17, 19, 53, 85, 95, 265, 323, 901, 1007, 1615, 4505, 5035, 7841, 17119, 39205, 85595, 133297, 148979, 415573, 666485, 744895, 2077865, 2532643, 7064741, 7895887, 12663215, 35323705, 39479435, 134230079, 671150395]

約数ペア:

[(1, 671150395), (5, 134230079), (17, 39479435), (19, 35323705), (53, 12663215), (85, 7895887), (95, 7064741), (265, 2532643), (323, 2077865), (901, 744895), (1007, 666485), (1615, 415573), (4505, 148979), (5035, 133297), (7841, 85595), (17119, 39205)]