6420449525

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{6841}}^1$

素因数の和:7062

約数の個数: 48

約数和(自身を含む): 9447871488

約数和(自身を除く): 3027421963

約数列:

[1, 5, 7, 25, 31, 35, 155, 173, 175, 217, 775, 865, 1085, 1211, 4325, 5363, 5425, 6055, 6841, 26815, 30275, 34205, 37541, 47887, 134075, 171025, 187705, 212071, 239435, 938525, 1060355, 1183493, 1197175, 1484497, 5301775, 5917465, 7422485, 8284451, 29587325, 36688283, 37112425, 41422255, 183441415, 207111275, 256817981, 917207075, 1284089905, 6420449525]

約数ペア:

[(1, 6420449525), (5, 1284089905), (7, 917207075), (25, 256817981), (31, 207111275), (35, 183441415), (155, 41422255), (173, 37112425), (175, 36688283), (217, 29587325), (775, 8284451), (865, 7422485), (1085, 5917465), (1211, 5301775), (4325, 1484497), (5363, 1197175), (5425, 1183493), (6055, 1060355), (6841, 938525), (26815, 239435), (30275, 212071), (34205, 187705), (37541, 171025), (47887, 134075)]