30553775

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7591}}^1$

素因数の和:7631

約数の個数: 24

約数和(自身を含む): 45187584

約数和(自身を除く): 14633809

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 7591, 37955, 53137, 174593, 189775, 265685, 872965, 1222151, 1328425, 4364825, 6110755, 30553775]

約数ペア:

[(1, 30553775), (5, 6110755), (7, 4364825), (23, 1328425), (25, 1222151), (35, 872965), (115, 265685), (161, 189775), (175, 174593), (575, 53137), (805, 37955), (4025, 7591)]