55367725

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 85494528

約数和(自身を除く): 30126803

約数列:

[1, 5, 7, 17, 25, 35, 37, 85, 119, 175, 185, 259, 425, 503, 595, 629, 925, 1295, 2515, 2975, 3145, 3521, 4403, 6475, 8551, 12575, 15725, 17605, 18611, 22015, 42755, 59857, 88025, 93055, 110075, 130277, 213775, 299285, 316387, 465275, 651385, 1496425, 1581935, 2214709, 3256925, 7909675, 11073545, 55367725]

約数ペア:

[(1, 55367725), (5, 11073545), (7, 7909675), (17, 3256925), (25, 2214709), (35, 1581935), (37, 1496425), (85, 651385), (119, 465275), (175, 316387), (185, 299285), (259, 213775), (425, 130277), (503, 110075), (595, 93055), (629, 88025), (925, 59857), (1295, 42755), (2515, 22015), (2975, 18611), (3145, 17605), (3521, 15725), (4403, 12575), (6475, 8551)]