3669890185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{7639}}^1$

素因数の和:8065

約数の個数: 32

約数和(自身を含む): 5005728000

約数和(自身を除く): 1335837815

約数列:

[1, 5, 13, 19, 65, 95, 247, 389, 1235, 1945, 5057, 7391, 7639, 25285, 36955, 38195, 96083, 99307, 145141, 480415, 496535, 725705, 1886833, 2971571, 9434165, 14857855, 38630423, 56459849, 193152115, 282299245, 733978037, 3669890185]

約数ペア:

[(1, 3669890185), (5, 733978037), (13, 282299245), (19, 193152115), (65, 56459849), (95, 38630423), (247, 14857855), (389, 9434165), (1235, 2971571), (1945, 1886833), (5057, 725705), (7391, 496535), (7639, 480415), (25285, 145141), (36955, 99307), (38195, 96083)]