9803305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 13335840

約数和(自身を除く): 3532535

約数列:

[1, 5, 17, 29, 41, 85, 97, 145, 205, 485, 493, 697, 1189, 1649, 2465, 2813, 3485, 3977, 5945, 8245, 14065, 19885, 20213, 47821, 67609, 101065, 115333, 239105, 338045, 576665, 1960661, 9803305]

約数ペア:

[(1, 9803305), (5, 1960661), (17, 576665), (29, 338045), (41, 239105), (85, 115333), (97, 101065), (145, 67609), (205, 47821), (485, 20213), (493, 19885), (697, 14065), (1189, 8245), (1649, 5945), (2465, 3977), (2813, 3485)]