11809327205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{15149}}^1$

素因数の和:15413

約数の個数: 32

約数和(自身を含む): 15576624000

約数和(自身を除く): 3767296795

約数列:

[1, 5, 13, 65, 67, 179, 335, 871, 895, 2327, 4355, 11635, 11993, 15149, 59965, 75745, 155909, 196937, 779545, 984685, 1014983, 2711671, 5074915, 13194779, 13558355, 35251723, 65973895, 176258615, 181681957, 908409785, 2361865441, 11809327205]

約数ペア:

[(1, 11809327205), (5, 2361865441), (13, 908409785), (65, 181681957), (67, 176258615), (179, 65973895), (335, 35251723), (871, 13558355), (895, 13194779), (2327, 5074915), (4355, 2711671), (11635, 1014983), (11993, 984685), (15149, 779545), (59965, 196937), (75745, 155909)]