413413715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 594501120

約数和(自身を除く): 181087405

約数列:

[1, 5, 11, 13, 55, 65, 79, 143, 169, 395, 563, 715, 845, 869, 1027, 1859, 2815, 4345, 5135, 6193, 7319, 9295, 11297, 13351, 30965, 36595, 44477, 56485, 66755, 80509, 95147, 146861, 222385, 402545, 475735, 489247, 578201, 734305, 1046617, 2446235, 2891005, 5233085, 6360211, 7516613, 31801055, 37583065, 82682743, 413413715]

約数ペア:

[(1, 413413715), (5, 82682743), (11, 37583065), (13, 31801055), (55, 7516613), (65, 6360211), (79, 5233085), (143, 2891005), (169, 2446235), (395, 1046617), (563, 734305), (715, 578201), (845, 489247), (869, 475735), (1027, 402545), (1859, 222385), (2815, 146861), (4345, 95147), (5135, 80509), (6193, 66755), (7319, 56485), (9295, 44477), (11297, 36595), (13351, 30965)]