1670293094405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{46681}}^1\times {\mathrm{32381}}^1$

素因数の和:79097

約数の個数: 32

約数和(自身を含む): 2285624664288

約数和(自身を除く): 615331569883

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 32381, 46681, 161905, 233405, 420953, 550477, 606853, 793577, 2104765, 2752385, 3034265, 3967885, 7156201, 10316501, 35781005, 51582505, 1511577461, 7557887305, 19650506993, 25696816837, 98252534965, 128484084185, 334058618881, 1670293094405]

約数ペア:

[(1, 1670293094405), (5, 334058618881), (13, 128484084185), (17, 98252534965), (65, 25696816837), (85, 19650506993), (221, 7557887305), (1105, 1511577461), (32381, 51582505), (46681, 35781005), (161905, 10316501), (233405, 7156201), (420953, 3967885), (550477, 3034265), (606853, 2752385), (793577, 2104765)]