156917170085

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{653}}^1\times {\mathrm{2609}}^1$

素因数の和:3402

約数の個数: 48

約数和(自身を含む): 206164213200

約数和(自身を除く): 49247043115

約数列:

[1, 5, 13, 65, 109, 169, 545, 653, 845, 1417, 2609, 3265, 7085, 8489, 13045, 18421, 33917, 42445, 71177, 92105, 110357, 169585, 284381, 355885, 440921, 551785, 925301, 1421905, 1703677, 2204605, 3696953, 4626505, 8518385, 12028913, 18484765, 22147801, 48060389, 60144565, 110739005, 185700793, 240301945, 287921413, 928503965, 1439607065, 2414110309, 12070551545, 31383434017, 156917170085]

約数ペア:

[(1, 156917170085), (5, 31383434017), (13, 12070551545), (65, 2414110309), (109, 1439607065), (169, 928503965), (545, 287921413), (653, 240301945), (845, 185700793), (1417, 110739005), (2609, 60144565), (3265, 48060389), (7085, 22147801), (8489, 18484765), (13045, 12028913), (18421, 8518385), (33917, 4626505), (42445, 3696953), (71177, 2204605), (92105, 1703677), (110357, 1421905), (169585, 925301), (284381, 551785), (355885, 440921)]