156934525865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{227707}}^1$

素因数の和:228209

約数の個数: 32

約数和(自身を含む): 212085409536

約数和(自身を除く): 55150883671

約数列:

[1, 5, 13, 23, 65, 115, 299, 461, 1495, 2305, 5993, 10603, 29965, 53015, 137839, 227707, 689195, 1138535, 2960191, 5237261, 14800955, 26186305, 68084393, 104972927, 340421965, 524864635, 1364648051, 2414377321, 6823240255, 12071886605, 31386905173, 156934525865]

約数ペア:

[(1, 156934525865), (5, 31386905173), (13, 12071886605), (23, 6823240255), (65, 2414377321), (115, 1364648051), (299, 524864635), (461, 340421965), (1495, 104972927), (2305, 68084393), (5993, 26186305), (10603, 14800955), (29965, 5237261), (53015, 2960191), (137839, 1138535), (227707, 689195)]