1016760585

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{509}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 1766476800

約数和(自身を除く): 749716215

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 163, 215, 285, 489, 509, 645, 815, 817, 1527, 2445, 2451, 2545, 3097, 4085, 7009, 7635, 9291, 9671, 12255, 15485, 21027, 21887, 29013, 35045, 46455, 48355, 65661, 82967, 105135, 109435, 133171, 145065, 248901, 328305, 399513, 414835, 415853, 665855, 1244505, 1247559, 1576373, 1997565, 2079265, 3567581, 4729119, 6237795, 7881865, 10702743, 17837905, 23645595, 53513715, 67784039, 203352117, 338920195, 1016760585]

約数ペア:

[(1, 1016760585), (3, 338920195), (5, 203352117), (15, 67784039), (19, 53513715), (43, 23645595), (57, 17837905), (95, 10702743), (129, 7881865), (163, 6237795), (215, 4729119), (285, 3567581), (489, 2079265), (509, 1997565), (645, 1576373), (815, 1247559), (817, 1244505), (1527, 665855), (2445, 415853), (2451, 414835), (2545, 399513), (3097, 328305), (4085, 248901), (7009, 145065), (7635, 133171), (9291, 109435), (9671, 105135), (12255, 82967), (15485, 65661), (21027, 48355), (21887, 46455), (29013, 35045)]