5236425

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:107

約数の個数: 54

約数和(自身を含む): 10206378

約数和(自身を除く): 4969953

約数列:

[1, 3, 5, 9, 15, 17, 25, 37, 45, 51, 75, 85, 111, 153, 185, 225, 255, 333, 425, 555, 629, 765, 925, 1275, 1369, 1665, 1887, 2775, 3145, 3825, 4107, 5661, 6845, 8325, 9435, 12321, 15725, 20535, 23273, 28305, 34225, 47175, 61605, 69819, 102675, 116365, 141525, 209457, 308025, 349095, 581825, 1047285, 1745475, 5236425]

約数ペア:

[(1, 5236425), (3, 1745475), (5, 1047285), (9, 581825), (15, 349095), (17, 308025), (25, 209457), (37, 141525), (45, 116365), (51, 102675), (75, 69819), (85, 61605), (111, 47175), (153, 34225), (185, 28305), (225, 23273), (255, 20535), (333, 15725), (425, 12321), (555, 9435), (629, 8325), (765, 6845), (925, 5661), (1275, 4107), (1369, 3825), (1665, 3145), (1887, 2775)]