80493145035

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1\times {\mathrm{751}}^1$

素因数の和:1436

約数の個数: 64

約数和(自身を含む): 131291836416

約数和(自身を除く): 50798691381

約数列:

[1, 3, 5, 15, 103, 173, 309, 401, 515, 519, 751, 865, 1203, 1545, 2005, 2253, 2595, 3755, 6015, 11265, 17819, 41303, 53457, 69373, 77353, 89095, 123909, 129923, 206515, 208119, 232059, 267285, 301151, 346865, 386765, 389769, 619545, 649615, 903453, 1040595, 1160295, 1505755, 1948845, 4517265, 7145419, 13382069, 21436257, 31018553, 35727095, 40146207, 52099123, 66910345, 93055659, 107181285, 155092765, 156297369, 200731035, 260495615, 465278295, 781486845, 5366209669, 16098629007, 26831048345, 80493145035]

約数ペア:

[(1, 80493145035), (3, 26831048345), (5, 16098629007), (15, 5366209669), (103, 781486845), (173, 465278295), (309, 260495615), (401, 200731035), (515, 156297369), (519, 155092765), (751, 107181285), (865, 93055659), (1203, 66910345), (1545, 52099123), (2005, 40146207), (2253, 35727095), (2595, 31018553), (3755, 21436257), (6015, 13382069), (11265, 7145419), (17819, 4517265), (41303, 1948845), (53457, 1505755), (69373, 1160295), (77353, 1040595), (89095, 903453), (123909, 649615), (129923, 619545), (206515, 389769), (208119, 386765), (232059, 346865), (267285, 301151)]