1001100675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{21221}}^1$

素因数の和:21288

約数の個数: 48

約数和(自身を含む): 1799965152

約数和(自身を除く): 798864477

約数列:

[1, 3, 5, 15, 17, 25, 37, 51, 75, 85, 111, 185, 255, 425, 555, 629, 925, 1275, 1887, 2775, 3145, 9435, 15725, 21221, 47175, 63663, 106105, 318315, 360757, 530525, 785177, 1082271, 1591575, 1803785, 2355531, 3925885, 5411355, 9018925, 11777655, 13348009, 19629425, 27056775, 40044027, 58888275, 66740045, 200220135, 333700225, 1001100675]

約数ペア:

[(1, 1001100675), (3, 333700225), (5, 200220135), (15, 66740045), (17, 58888275), (25, 40044027), (37, 27056775), (51, 19629425), (75, 13348009), (85, 11777655), (111, 9018925), (185, 5411355), (255, 3925885), (425, 2355531), (555, 1803785), (629, 1591575), (925, 1082271), (1275, 785177), (1887, 530525), (2775, 360757), (3145, 318315), (9435, 106105), (15725, 63663), (21221, 47175)]