15705955196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{27529}}^1$

素因数の和:27714

約数の個数: 48

約数和(自身を含む): 29304253440

約数和(自身を除く): 13598298244

約数列:

[1, 2, 4, 31, 43, 62, 86, 107, 124, 172, 214, 428, 1333, 2666, 3317, 4601, 5332, 6634, 9202, 13268, 18404, 27529, 55058, 110116, 142631, 285262, 570524, 853399, 1183747, 1706798, 2367494, 2945603, 3413596, 4734988, 5891206, 11782412, 36696157, 73392314, 91313693, 126660929, 146784628, 182627386, 253321858, 365254772, 506643716, 3926488799, 7852977598, 15705955196]

約数ペア:

[(1, 15705955196), (2, 7852977598), (4, 3926488799), (31, 506643716), (43, 365254772), (62, 253321858), (86, 182627386), (107, 146784628), (124, 126660929), (172, 91313693), (214, 73392314), (428, 36696157), (1333, 11782412), (2666, 5891206), (3317, 4734988), (4601, 3413596), (5332, 2945603), (6634, 2367494), (9202, 1706798), (13268, 1183747), (18404, 853399), (27529, 570524), (55058, 285262), (110116, 142631)]