7138973075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1156109}}^1$

素因数の和:1156151

約数の個数: 24

約数和(自身を含む): 10035034800

約数和(自身を除く): 2896061725

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 1156109, 5780545, 15029417, 21966071, 28902725, 75147085, 109830355, 285558923, 375735425, 549151775, 1427794615, 7138973075]

約数ペア:

[(1, 7138973075), (5, 1427794615), (13, 549151775), (19, 375735425), (25, 285558923), (65, 109830355), (95, 75147085), (247, 28902725), (325, 21966071), (475, 15029417), (1235, 5780545), (6175, 1156109)]