244967765

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{641}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 343906560

約数和(自身を除く): 98938795

約数列:

[1, 5, 7, 35, 61, 179, 305, 427, 641, 895, 1253, 2135, 3205, 4487, 6265, 10919, 22435, 39101, 54595, 76433, 114739, 195505, 273707, 382165, 573695, 803173, 1368535, 4015865, 6999079, 34995395, 48993553, 244967765]

約数ペア:

[(1, 244967765), (5, 48993553), (7, 34995395), (35, 6999079), (61, 4015865), (179, 1368535), (305, 803173), (427, 573695), (641, 382165), (895, 273707), (1253, 195505), (2135, 114739), (3205, 76433), (4487, 54595), (6265, 39101), (10919, 22435)]