115516401

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{269}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 210288960

約数和(自身を除く): 94772559

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 121, 143, 169, 231, 269, 273, 363, 429, 507, 807, 847, 1001, 1183, 1573, 1859, 1883, 2541, 2959, 3003, 3497, 3549, 4719, 5577, 5649, 8877, 10491, 11011, 13013, 20449, 20713, 24479, 32549, 33033, 38467, 39039, 45461, 61347, 62139, 73437, 97647, 115401, 136383, 143143, 227843, 269269, 318227, 423137, 429429, 500071, 683529, 807807, 954681, 1269411, 1500213, 2961959, 3500497, 5500781, 8885877, 10501491, 16502343, 38505467, 115516401]

約数ペア:

[(1, 115516401), (3, 38505467), (7, 16502343), (11, 10501491), (13, 8885877), (21, 5500781), (33, 3500497), (39, 2961959), (77, 1500213), (91, 1269411), (121, 954681), (143, 807807), (169, 683529), (231, 500071), (269, 429429), (273, 423137), (363, 318227), (429, 269269), (507, 227843), (807, 143143), (847, 136383), (1001, 115401), (1183, 97647), (1573, 73437), (1859, 62139), (1883, 61347), (2541, 45461), (2959, 39039), (3003, 38467), (3497, 33033), (3549, 32549), (4719, 24479), (5577, 20713), (5649, 20449), (8877, 13013), (10491, 11011)]