18036006925

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{653}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 23371218432

約数和(自身を除く): 5335211507

約数列:

[1, 5, 25, 31, 155, 157, 227, 653, 775, 785, 1135, 3265, 3925, 4867, 5675, 7037, 16325, 20243, 24335, 35185, 35639, 101215, 102521, 121675, 148231, 175925, 178195, 506075, 512605, 741155, 890975, 1104809, 2563025, 3178151, 3705775, 4595161, 5524045, 15890755, 22975805, 23272267, 27620225, 79453775, 114879025, 116361335, 581806675, 721440277, 3607201385, 18036006925]

約数ペア:

[(1, 18036006925), (5, 3607201385), (25, 721440277), (31, 581806675), (155, 116361335), (157, 114879025), (227, 79453775), (653, 27620225), (775, 23272267), (785, 22975805), (1135, 15890755), (3265, 5524045), (3925, 4595161), (4867, 3705775), (5675, 3178151), (7037, 2563025), (16325, 1104809), (20243, 890975), (24335, 741155), (35185, 512605), (35639, 506075), (101215, 178195), (102521, 175925), (121675, 148231)]