250828590925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1531}}^1\times {\mathrm{4691}}^1$

素因数の和:6370

約数の個数: 48

約数和(自身を含む): 342270664704

約数和(自身を除く): 91442073779

約数列:

[1, 5, 11, 25, 55, 127, 275, 635, 1397, 1531, 3175, 4691, 6985, 7655, 16841, 23455, 34925, 38275, 51601, 84205, 117275, 194437, 258005, 421025, 595757, 972185, 1290025, 2138807, 2978785, 4860925, 6553327, 7181921, 10694035, 14893925, 32766635, 35909605, 53470175, 79001131, 163833175, 179548025, 395005655, 912103967, 1975028275, 4560519835, 10033143637, 22802599175, 50165718185, 250828590925]

約数ペア:

[(1, 250828590925), (5, 50165718185), (11, 22802599175), (25, 10033143637), (55, 4560519835), (127, 1975028275), (275, 912103967), (635, 395005655), (1397, 179548025), (1531, 163833175), (3175, 79001131), (4691, 53470175), (6985, 35909605), (7655, 32766635), (16841, 14893925), (23455, 10694035), (34925, 7181921), (38275, 6553327), (51601, 4860925), (84205, 2978785), (117275, 2138807), (194437, 1290025), (258005, 972185), (421025, 595757)]