15697206655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{59467}}^1$

素因数の和:59647

約数の個数: 32

約数和(自身を含む): 21100197888

約数和(自身を除く): 5402991233

約数列:

[1, 5, 13, 31, 65, 131, 155, 403, 655, 1703, 2015, 4061, 8515, 20305, 52793, 59467, 263965, 297335, 773071, 1843477, 3865355, 7790177, 9217385, 23965201, 38950885, 101272301, 119826005, 241495487, 506361505, 1207477435, 3139441331, 15697206655]

約数ペア:

[(1, 15697206655), (5, 3139441331), (13, 1207477435), (31, 506361505), (65, 241495487), (131, 119826005), (155, 101272301), (403, 38950885), (655, 23965201), (1703, 9217385), (2015, 7790177), (4061, 3865355), (8515, 1843477), (20305, 773071), (52793, 297335), (59467, 263965)]