80088785

素因数分解:

$5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 43290415

約数列:

[1, 5, 7, 17, 35, 41, 49, 67, 85, 119, 205, 245, 287, 335, 343, 469, 595, 697, 833, 1139, 1435, 1715, 2009, 2345, 2747, 3283, 3485, 4165, 4879, 5695, 5831, 7973, 10045, 13735, 14063, 16415, 19229, 22981, 24395, 29155, 34153, 39865, 46699, 55811, 70315, 96145, 114905, 134603, 170765, 233495, 239071, 279055, 326893, 390677, 673015, 942221, 1195355, 1634465, 1953385, 2288251, 4711105, 11441255, 16017757, 80088785]

約数ペア:

[(1, 80088785), (5, 16017757), (7, 11441255), (17, 4711105), (35, 2288251), (41, 1953385), (49, 1634465), (67, 1195355), (85, 942221), (119, 673015), (205, 390677), (245, 326893), (287, 279055), (335, 239071), (343, 233495), (469, 170765), (595, 134603), (697, 114905), (833, 96145), (1139, 70315), (1435, 55811), (1715, 46699), (2009, 39865), (2345, 34153), (2747, 29155), (3283, 24395), (3485, 22981), (4165, 19229), (4879, 16415), (5695, 14063), (5831, 13735), (7973, 10045)]