97912045

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 152471808

約数和(自身を除く): 54559763

約数列:

[1, 5, 7, 11, 35, 47, 49, 55, 77, 235, 245, 329, 385, 517, 539, 773, 1645, 2303, 2585, 2695, 3619, 3865, 5411, 8503, 11515, 18095, 25333, 27055, 36331, 37877, 42515, 59521, 126665, 181655, 189385, 254317, 297605, 399641, 416647, 1271585, 1780219, 1998205, 2083235, 2797487, 8901095, 13987435, 19582409, 97912045]

約数ペア:

[(1, 97912045), (5, 19582409), (7, 13987435), (11, 8901095), (35, 2797487), (47, 2083235), (49, 1998205), (55, 1780219), (77, 1271585), (235, 416647), (245, 399641), (329, 297605), (385, 254317), (517, 189385), (539, 181655), (773, 126665), (1645, 59521), (2303, 42515), (2585, 37877), (2695, 36331), (3619, 27055), (3865, 25333), (5411, 18095), (8503, 11515)]