422123715

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 831841920

約数和(自身を除く): 409718205

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 137, 195, 207, 229, 299, 345, 411, 585, 685, 687, 897, 1035, 1145, 1233, 1495, 1781, 2055, 2061, 2691, 2977, 3151, 3435, 4485, 5267, 5343, 6165, 8905, 8931, 9453, 10305, 13455, 14885, 15755, 15801, 16029, 26335, 26715, 26793, 28359, 31373, 40963, 44655, 47265, 47403, 68471, 79005, 80145, 94119, 122889, 133965, 141795, 156865, 204815, 205413, 237015, 282357, 342355, 368667, 407849, 470595, 614445, 616239, 721579, 1027065, 1223547, 1411785, 1843335, 2039245, 2164737, 3081195, 3607895, 3670641, 6117735, 6494211, 9380527, 10823685, 18353205, 28141581, 32471055, 46902635, 84424743, 140707905, 422123715]

約数ペア:

[(1, 422123715), (3, 140707905), (5, 84424743), (9, 46902635), (13, 32471055), (15, 28141581), (23, 18353205), (39, 10823685), (45, 9380527), (65, 6494211), (69, 6117735), (115, 3670641), (117, 3607895), (137, 3081195), (195, 2164737), (207, 2039245), (229, 1843335), (299, 1411785), (345, 1223547), (411, 1027065), (585, 721579), (685, 616239), (687, 614445), (897, 470595), (1035, 407849), (1145, 368667), (1233, 342355), (1495, 282357), (1781, 237015), (2055, 205413), (2061, 204815), (2691, 156865), (2977, 141795), (3151, 133965), (3435, 122889), (4485, 94119), (5267, 80145), (5343, 79005), (6165, 68471), (8905, 47403), (8931, 47265), (9453, 44655), (10305, 40963), (13455, 31373), (14885, 28359), (15755, 26793), (15801, 26715), (16029, 26335)]