91842075

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1847}}^1$

素因数の和:1893

約数の個数: 72

約数和(自身を含む): 187675488

約数和(自身を除く): 95833413

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 39, 45, 51, 65, 75, 85, 117, 153, 195, 221, 225, 255, 325, 425, 585, 663, 765, 975, 1105, 1275, 1847, 1989, 2925, 3315, 3825, 5525, 5541, 9235, 9945, 16575, 16623, 24011, 27705, 31399, 46175, 49725, 72033, 83115, 94197, 120055, 138525, 156995, 216099, 282591, 360165, 408187, 415575, 470985, 600275, 784975, 1080495, 1224561, 1412955, 1800825, 2040935, 2354925, 3673683, 5402475, 6122805, 7064775, 10204675, 18368415, 30614025, 91842075]

約数ペア:

[(1, 91842075), (3, 30614025), (5, 18368415), (9, 10204675), (13, 7064775), (15, 6122805), (17, 5402475), (25, 3673683), (39, 2354925), (45, 2040935), (51, 1800825), (65, 1412955), (75, 1224561), (85, 1080495), (117, 784975), (153, 600275), (195, 470985), (221, 415575), (225, 408187), (255, 360165), (325, 282591), (425, 216099), (585, 156995), (663, 138525), (765, 120055), (975, 94197), (1105, 83115), (1275, 72033), (1847, 49725), (1989, 46175), (2925, 31399), (3315, 27705), (3825, 24011), (5525, 16623), (5541, 16575), (9235, 9945)]