26249953505

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{5869}}^1$

素因数の和:6281

約数の個数: 32

約数和(自身を含む): 32803626240

約数和(自身を除く): 6553672735

約数列:

[1, 5, 43, 71, 215, 293, 355, 1465, 3053, 5869, 12599, 15265, 20803, 29345, 62995, 104015, 252367, 416699, 894529, 1261835, 1719617, 2083495, 4472645, 8598085, 17918057, 73943531, 89590285, 122092807, 369717655, 610464035, 5249990701, 26249953505]

約数ペア:

[(1, 26249953505), (5, 5249990701), (43, 610464035), (71, 369717655), (215, 122092807), (293, 89590285), (355, 73943531), (1465, 17918057), (3053, 8598085), (5869, 4472645), (12599, 2083495), (15265, 1719617), (20803, 1261835), (29345, 894529), (62995, 416699), (104015, 252367)]