63565965

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 80

約数和(自身を含む): 120992256

約数和(自身を除く): 57426291

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 61, 81, 83, 93, 135, 155, 183, 249, 279, 305, 405, 415, 465, 549, 747, 837, 915, 1245, 1395, 1647, 1891, 2241, 2511, 2573, 2745, 3735, 4185, 4941, 5063, 5673, 6723, 7719, 8235, 9455, 11205, 12555, 12865, 15189, 17019, 23157, 24705, 25315, 28365, 33615, 38595, 45567, 51057, 69471, 75945, 85095, 115785, 136701, 153171, 156953, 208413, 227835, 255285, 347355, 410103, 470859, 683505, 765855, 784765, 1042065, 1412577, 2050515, 2354295, 4237731, 7062885, 12713193, 21188655, 63565965]

約数ペア:

[(1, 63565965), (3, 21188655), (5, 12713193), (9, 7062885), (15, 4237731), (27, 2354295), (31, 2050515), (45, 1412577), (61, 1042065), (81, 784765), (83, 765855), (93, 683505), (135, 470859), (155, 410103), (183, 347355), (249, 255285), (279, 227835), (305, 208413), (405, 156953), (415, 153171), (465, 136701), (549, 115785), (747, 85095), (837, 75945), (915, 69471), (1245, 51057), (1395, 45567), (1647, 38595), (1891, 33615), (2241, 28365), (2511, 25315), (2573, 24705), (2745, 23157), (3735, 17019), (4185, 15189), (4941, 12865), (5063, 12555), (5673, 11205), (6723, 9455), (7719, 8235)]