245220852695

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6599}}^1\times {\mathrm{81671}}^1$

素因数の和:88295

約数の個数: 32

約数和(自身を含む): 362231654400

約数和(自身を除く): 117010801705

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 6599, 32995, 46193, 81671, 85787, 230965, 408355, 428935, 571697, 600509, 1061723, 2858485, 3002545, 5308615, 7432061, 37160305, 538946929, 2694734645, 3772628503, 7006310077, 18863142515, 35031550385, 49044170539, 245220852695]

約数ペア:

[(1, 245220852695), (5, 49044170539), (7, 35031550385), (13, 18863142515), (35, 7006310077), (65, 3772628503), (91, 2694734645), (455, 538946929), (6599, 37160305), (32995, 7432061), (46193, 5308615), (81671, 3002545), (85787, 2858485), (230965, 1061723), (408355, 600509), (428935, 571697)]