65769990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15331}}^1$

素因数の和:15365

約数の個数: 64

約数和(自身を含む): 185455872

約数和(自身を除く): 119685882

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 15331, 30662, 45993, 76655, 91986, 153310, 168641, 199303, 229965, 337282, 398606, 459930, 505923, 597909, 843205, 996515, 1011846, 1195818, 1686410, 1993030, 2192333, 2529615, 2989545, 4384666, 5059230, 5979090, 6576999, 10961665, 13153998, 21923330, 32884995, 65769990]

約数ペア:

[(1, 65769990), (2, 32884995), (3, 21923330), (5, 13153998), (6, 10961665), (10, 6576999), (11, 5979090), (13, 5059230), (15, 4384666), (22, 2989545), (26, 2529615), (30, 2192333), (33, 1993030), (39, 1686410), (55, 1195818), (65, 1011846), (66, 996515), (78, 843205), (110, 597909), (130, 505923), (143, 459930), (165, 398606), (195, 337282), (286, 229965), (330, 199303), (390, 168641), (429, 153310), (715, 91986), (858, 76655), (1430, 45993), (2145, 30662), (4290, 15331)]