404184055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{839}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 558835200

約数和(自身を除く): 154651145

約数列:

[1, 5, 11, 19, 55, 95, 209, 461, 839, 1045, 2305, 4195, 5071, 8759, 9229, 15941, 25355, 43795, 46145, 79705, 96349, 175351, 386779, 481745, 876755, 1933895, 4254569, 7348801, 21272845, 36744005, 80836811, 404184055]

約数ペア:

[(1, 404184055), (5, 80836811), (11, 36744005), (19, 21272845), (55, 7348801), (95, 4254569), (209, 1933895), (461, 876755), (839, 481745), (1045, 386779), (2305, 175351), (4195, 96349), (5071, 79705), (8759, 46145), (9229, 43795), (15941, 25355)]