482885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:77

約数の個数: 32

約数和(自身を含む): 725760

約数和(自身を除く): 242875

約数列:

[1, 5, 13, 17, 19, 23, 65, 85, 95, 115, 221, 247, 299, 323, 391, 437, 1105, 1235, 1495, 1615, 1955, 2185, 4199, 5083, 5681, 7429, 20995, 25415, 28405, 37145, 96577, 482885]

約数ペア:

[(1, 482885), (5, 96577), (13, 37145), (17, 28405), (19, 25415), (23, 20995), (65, 7429), (85, 5681), (95, 5083), (115, 4199), (221, 2185), (247, 1955), (299, 1615), (323, 1495), (391, 1235), (437, 1105)]