2023351365

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{30931}}^1$

素因数の和:31042

約数の個数: 48

約数和(自身を含む): 3808347840

約数和(自身を除く): 1784996475

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 89, 105, 147, 245, 267, 445, 623, 735, 1335, 1869, 3115, 4361, 9345, 13083, 21805, 30931, 65415, 92793, 154655, 216517, 463965, 649551, 1082585, 1515619, 2752859, 3247755, 4546857, 7578095, 8258577, 13764295, 19270013, 22734285, 41292885, 57810039, 96350065, 134890091, 289050195, 404670273, 674450455, 2023351365]

約数ペア:

[(1, 2023351365), (3, 674450455), (5, 404670273), (7, 289050195), (15, 134890091), (21, 96350065), (35, 57810039), (49, 41292885), (89, 22734285), (105, 19270013), (147, 13764295), (245, 8258577), (267, 7578095), (445, 4546857), (623, 3247755), (735, 2752859), (1335, 1515619), (1869, 1082585), (3115, 649551), (4361, 463965), (9345, 216517), (13083, 154655), (21805, 92793), (30931, 65415)]