804558745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 1107282960

約数和(自身を除く): 302724215

約数列:

[1, 5, 17, 23, 29, 85, 115, 145, 391, 493, 529, 617, 667, 1955, 2465, 2645, 3085, 3335, 8993, 10489, 11339, 14191, 15341, 17893, 44965, 52445, 56695, 70955, 76705, 89465, 241247, 260797, 304181, 326393, 411539, 1206235, 1303985, 1520905, 1631965, 2057695, 5548681, 6996163, 9465397, 27743405, 34980815, 47326985, 160911749, 804558745]

約数ペア:

[(1, 804558745), (5, 160911749), (17, 47326985), (23, 34980815), (29, 27743405), (85, 9465397), (115, 6996163), (145, 5548681), (391, 2057695), (493, 1631965), (529, 1520905), (617, 1303985), (667, 1206235), (1955, 411539), (2465, 326393), (2645, 304181), (3085, 260797), (3335, 241247), (8993, 89465), (10489, 76705), (11339, 70955), (14191, 56695), (15341, 52445), (17893, 44965)]