9982142365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{641}}^1\times {\mathrm{829}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 13741393680

約数和(自身を除く): 3759251315

約数列:

[1, 5, 13, 17, 65, 85, 221, 289, 641, 829, 1105, 1445, 3205, 3757, 4145, 8333, 10777, 10897, 14093, 18785, 41665, 53885, 54485, 70465, 141661, 183209, 185249, 239581, 531389, 708305, 916045, 926245, 1197905, 2408237, 2656945, 3114553, 6908057, 9033613, 12041185, 15572765, 34540285, 45168065, 117436969, 153571421, 587184845, 767857105, 1996428473, 9982142365]

約数ペア:

[(1, 9982142365), (5, 1996428473), (13, 767857105), (17, 587184845), (65, 153571421), (85, 117436969), (221, 45168065), (289, 34540285), (641, 15572765), (829, 12041185), (1105, 9033613), (1445, 6908057), (3205, 3114553), (3757, 2656945), (4145, 2408237), (8333, 1197905), (10777, 926245), (10897, 916045), (14093, 708305), (18785, 531389), (41665, 239581), (53885, 185249), (54485, 183209), (70465, 141661)]