15694408737

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{9479}}^1$

素因数の和:10174

約数の個数: 48

約数和(自身を含む): 26584346880

約数和(自身を除く): 10889938143

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 641, 861, 1923, 2583, 4487, 5769, 9479, 13461, 26281, 28437, 40383, 66353, 78843, 85311, 183967, 199059, 236529, 388639, 551901, 597177, 1165917, 1655703, 2720473, 3497751, 6076039, 8161419, 18228117, 24484257, 42532273, 54684351, 127596819, 249117599, 382790457, 747352797, 1743823193, 2242058391, 5231469579, 15694408737]

約数ペア:

[(1, 15694408737), (3, 5231469579), (7, 2242058391), (9, 1743823193), (21, 747352797), (41, 382790457), (63, 249117599), (123, 127596819), (287, 54684351), (369, 42532273), (641, 24484257), (861, 18228117), (1923, 8161419), (2583, 6076039), (4487, 3497751), (5769, 2720473), (9479, 1655703), (13461, 1165917), (26281, 597177), (28437, 551901), (40383, 388639), (66353, 236529), (78843, 199059), (85311, 183967)]