15692890915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1\times {\mathrm{6947}}^1$

素因数の和:8499

約数の個数: 32

約数和(自身を含む): 21178838016

約数和(自身を除く): 5485947101

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 1511, 6947, 7555, 19643, 34735, 34753, 90311, 98215, 159781, 173765, 451555, 451789, 798905, 2077153, 2258945, 10385765, 10496917, 52484585, 136459921, 241429091, 682299605, 1207145455, 3138578183, 15692890915]

約数ペア:

[(1, 15692890915), (5, 3138578183), (13, 1207145455), (23, 682299605), (65, 241429091), (115, 136459921), (299, 52484585), (1495, 10496917), (1511, 10385765), (6947, 2258945), (7555, 2077153), (19643, 798905), (34735, 451789), (34753, 451555), (90311, 173765), (98215, 159781)]