15696802595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{28631}}^1$

素因数の和:28883

約数の個数: 32

約数和(自身を含む): 20615040000

約数和(自身を除く): 4918237405

約数列:

[1, 5, 19, 29, 95, 145, 199, 551, 995, 2755, 3781, 5771, 18905, 28631, 28855, 109649, 143155, 543989, 548245, 830299, 2719945, 4151495, 5697569, 15775681, 28487845, 78878405, 108253811, 165229501, 541269055, 826147505, 3139360519, 15696802595]

約数ペア:

[(1, 15696802595), (5, 3139360519), (19, 826147505), (29, 541269055), (95, 165229501), (145, 108253811), (199, 78878405), (551, 28487845), (995, 15775681), (2755, 5697569), (3781, 4151495), (5771, 2719945), (18905, 830299), (28631, 548245), (28855, 543989), (109649, 143155)]