191566689995

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1879}}^1\times {\mathrm{5021}}^1$

素因数の和:7067

約数の個数: 32

約数和(自身を含む): 239281827840

約数和(自身を除く): 47715137845

約数列:

[1, 5, 31, 131, 155, 655, 1879, 4061, 5021, 9395, 20305, 25105, 58249, 155651, 246149, 291245, 657751, 778255, 1230745, 3288755, 7630619, 9434459, 20390281, 38153095, 47172295, 101951405, 292468229, 1235914129, 1462341145, 6179570645, 38313337999, 191566689995]

約数ペア:

[(1, 191566689995), (5, 38313337999), (31, 6179570645), (131, 1462341145), (155, 1235914129), (655, 292468229), (1879, 101951405), (4061, 47172295), (5021, 38153095), (9395, 20390281), (20305, 9434459), (25105, 7630619), (58249, 3288755), (155651, 1230745), (246149, 778255), (291245, 657751)]