4981424255

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{2777}}^1$

素因数の和:3047

約数の個数: 32

約数和(自身を含む): 6298103808

約数和(自身を除く): 1316679553

約数列:

[1, 5, 31, 71, 155, 163, 355, 815, 2201, 2777, 5053, 11005, 11573, 13885, 25265, 57865, 86087, 197167, 358763, 430435, 452651, 985835, 1793815, 2263255, 6112177, 14032181, 30560885, 32138221, 70160905, 160691105, 996284851, 4981424255]

約数ペア:

[(1, 4981424255), (5, 996284851), (31, 160691105), (71, 70160905), (155, 32138221), (163, 30560885), (355, 14032181), (815, 6112177), (2201, 2263255), (2777, 1793815), (5053, 985835), (11005, 452651), (11573, 430435), (13885, 358763), (25265, 197167), (57865, 86087)]