1198158045

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{95891}}^1$

素因数の和:95930

約数の個数: 48

約数和(自身を含む): 2361244608

約数和(自身を除く): 1163086563

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 595, 735, 833, 1785, 2499, 4165, 12495, 95891, 287673, 479455, 671237, 1438365, 1630147, 2013711, 3356185, 4698659, 4890441, 8150735, 10068555, 11411029, 14095977, 23493295, 24452205, 34233087, 57055145, 70479885, 79877203, 171165435, 239631609, 399386015, 1198158045]

約数ペア:

[(1, 1198158045), (3, 399386015), (5, 239631609), (7, 171165435), (15, 79877203), (17, 70479885), (21, 57055145), (35, 34233087), (49, 24452205), (51, 23493295), (85, 14095977), (105, 11411029), (119, 10068555), (147, 8150735), (245, 4890441), (255, 4698659), (357, 3356185), (595, 2013711), (735, 1630147), (833, 1438365), (1785, 671237), (2499, 479455), (4165, 287673), (12495, 95891)]