55186430715

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{23531}}^1$

素因数の和:23785

約数の個数: 96

約数和(自身を含む): 108955042560

約数和(自身を除く): 53768611845

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 211, 247, 285, 585, 633, 741, 855, 1055, 1235, 1899, 2223, 2743, 3165, 3705, 4009, 8229, 9495, 11115, 12027, 13715, 20045, 23531, 24687, 36081, 41145, 52117, 60135, 70593, 117655, 123435, 156351, 180405, 211779, 260585, 305903, 352965, 447089, 469053, 781755, 917709, 1058895, 1341267, 1529515, 2235445, 2345265, 2753127, 4023801, 4588545, 4965041, 5812157, 6706335, 13765635, 14895123, 17436471, 20119005, 24825205, 29060785, 44685369, 52309413, 64545533, 74475615, 87182355, 94335779, 193636599, 223426845, 261547065, 283007337, 322727665, 471678895, 580909797, 849022011, 968182995, 1226365127, 1415036685, 2904548985, 3679095381, 4245110055, 6131825635, 11037286143, 18395476905, 55186430715]

約数ペア:

[(1, 55186430715), (3, 18395476905), (5, 11037286143), (9, 6131825635), (13, 4245110055), (15, 3679095381), (19, 2904548985), (39, 1415036685), (45, 1226365127), (57, 968182995), (65, 849022011), (95, 580909797), (117, 471678895), (171, 322727665), (195, 283007337), (211, 261547065), (247, 223426845), (285, 193636599), (585, 94335779), (633, 87182355), (741, 74475615), (855, 64545533), (1055, 52309413), (1235, 44685369), (1899, 29060785), (2223, 24825205), (2743, 20119005), (3165, 17436471), (3705, 14895123), (4009, 13765635), (8229, 6706335), (9495, 5812157), (11115, 4965041), (12027, 4588545), (13715, 4023801), (20045, 2753127), (23531, 2345265), (24687, 2235445), (36081, 1529515), (41145, 1341267), (52117, 1058895), (60135, 917709), (70593, 781755), (117655, 469053), (123435, 447089), (156351, 352965), (180405, 305903), (211779, 260585)]