25160510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{67}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 49726224

約数和(自身を除く): 24565714

約数列:

[1, 2, 5, 10, 17, 34, 47, 67, 85, 94, 134, 170, 235, 335, 470, 670, 799, 1139, 1598, 2209, 2278, 3149, 3995, 4418, 5695, 6298, 7990, 11045, 11390, 15745, 22090, 31490, 37553, 53533, 75106, 107066, 148003, 187765, 267665, 296006, 375530, 535330, 740015, 1480030, 2516051, 5032102, 12580255, 25160510]

約数ペア:

[(1, 25160510), (2, 12580255), (5, 5032102), (10, 2516051), (17, 1480030), (34, 740015), (47, 535330), (67, 375530), (85, 296006), (94, 267665), (134, 187765), (170, 148003), (235, 107066), (335, 75106), (470, 53533), (670, 37553), (799, 31490), (1139, 22090), (1598, 15745), (2209, 11390), (2278, 11045), (3149, 7990), (3995, 6298), (4418, 5695)]