1301363525

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1\times {\mathrm{859}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 2016775680

約数和(自身を除く): 715412155

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 787, 859, 1925, 3935, 4295, 5509, 6013, 8657, 9449, 19675, 21475, 27545, 30065, 43285, 47245, 60599, 66143, 137725, 150325, 216425, 236225, 302995, 330715, 676033, 1514975, 1653575, 3380165, 4732231, 7436363, 16900825, 23661155, 37181815, 52054541, 118305775, 185909075, 260272705, 1301363525]

約数ペア:

[(1, 1301363525), (5, 260272705), (7, 185909075), (11, 118305775), (25, 52054541), (35, 37181815), (55, 23661155), (77, 16900825), (175, 7436363), (275, 4732231), (385, 3380165), (787, 1653575), (859, 1514975), (1925, 676033), (3935, 330715), (4295, 302995), (5509, 236225), (6013, 216425), (8657, 150325), (9449, 137725), (19675, 66143), (21475, 60599), (27545, 47245), (30065, 43285)]