853233535

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 1326772224

約数和(自身を除く): 473538689

約数列:

[1, 5, 7, 11, 35, 47, 55, 61, 77, 235, 305, 329, 385, 427, 517, 671, 773, 1645, 2135, 2585, 2867, 3355, 3619, 3865, 4697, 5411, 8503, 14335, 18095, 20069, 23485, 27055, 31537, 36331, 42515, 47153, 59521, 100345, 157685, 181655, 220759, 235765, 254317, 297605, 330071, 399641, 518683, 1103795, 1271585, 1650355, 1998205, 2216191, 2593415, 2797487, 3630781, 11080955, 13987435, 15513337, 18153905, 24378101, 77566685, 121890505, 170646707, 853233535]

約数ペア:

[(1, 853233535), (5, 170646707), (7, 121890505), (11, 77566685), (35, 24378101), (47, 18153905), (55, 15513337), (61, 13987435), (77, 11080955), (235, 3630781), (305, 2797487), (329, 2593415), (385, 2216191), (427, 1998205), (517, 1650355), (671, 1271585), (773, 1103795), (1645, 518683), (2135, 399641), (2585, 330071), (2867, 297605), (3355, 254317), (3619, 235765), (3865, 220759), (4697, 181655), (5411, 157685), (8503, 100345), (14335, 59521), (18095, 47153), (20069, 42515), (23485, 36331), (27055, 31537)]