1427162300945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{6271}}^1\times {\mathrm{13591}}^1$

素因数の和:20081

約数の個数: 32

約数和(自身を含む): 1822965129216

約数和(自身を除く): 395802828271

約数列:

[1, 5, 17, 85, 197, 985, 3349, 6271, 13591, 16745, 31355, 67955, 106607, 231047, 533035, 1155235, 1235387, 2677427, 6176935, 13387135, 21001579, 45516259, 85229161, 105007895, 227581295, 426145805, 1448895737, 7244478685, 16790144717, 83950723585, 285432460189, 1427162300945]

約数ペア:

[(1, 1427162300945), (5, 285432460189), (17, 83950723585), (85, 16790144717), (197, 7244478685), (985, 1448895737), (3349, 426145805), (6271, 227581295), (13591, 105007895), (16745, 85229161), (31355, 45516259), (67955, 21001579), (106607, 13387135), (231047, 6176935), (533035, 2677427), (1155235, 1235387)]