156739219705

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1\times {\mathrm{19421}}^1$

素因数の和:20097

約数の個数: 32

約数和(自身を含む): 195594766848

約数和(自身を除く): 38855547143

約数列:

[1, 5, 47, 61, 235, 305, 563, 2815, 2867, 14335, 19421, 26461, 34343, 97105, 132305, 171715, 912787, 1184681, 1614121, 4563935, 5923405, 8070605, 10934023, 54670115, 55680007, 278400035, 513899081, 666975403, 2569495405, 3334877015, 31347843941, 156739219705]

約数ペア:

[(1, 156739219705), (5, 31347843941), (47, 3334877015), (61, 2569495405), (235, 666975403), (305, 513899081), (563, 278400035), (2815, 55680007), (2867, 54670115), (14335, 10934023), (19421, 8070605), (26461, 5923405), (34343, 4563935), (97105, 1614121), (132305, 1184681), (171715, 912787)]