20136425825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{5471}}^1$

素因数の和:5714

約数の個数: 48

約数和(自身を含む): 26918562816

約数和(自身を除く): 6782136991

約数列:

[1, 5, 23, 25, 37, 115, 173, 185, 575, 851, 865, 925, 3979, 4255, 4325, 5471, 6401, 19895, 21275, 27355, 32005, 99475, 125833, 136775, 147223, 160025, 202427, 629165, 736115, 946483, 1012135, 3145825, 3680575, 4655821, 4732415, 5060675, 21769109, 23279105, 23662075, 35019871, 108845545, 116395525, 175099355, 544227725, 805457033, 875496775, 4027285165, 20136425825]

約数ペア:

[(1, 20136425825), (5, 4027285165), (23, 875496775), (25, 805457033), (37, 544227725), (115, 175099355), (173, 116395525), (185, 108845545), (575, 35019871), (851, 23662075), (865, 23279105), (925, 21769109), (3979, 5060675), (4255, 4732415), (4325, 4655821), (5471, 3680575), (6401, 3145825), (19895, 1012135), (21275, 946483), (27355, 736115), (32005, 629165), (99475, 202427), (125833, 160025), (136775, 147223)]