15696775992165

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{3719}}^1\times {\mathrm{39503}}^1$

素因数の和:43666

約数の個数: 64

約数和(自身を含む): 26663493427200

約数和(自身を除く): 10966717435035

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 419, 1257, 2095, 3719, 6285, 7123, 11157, 18595, 21369, 35615, 39503, 55785, 63223, 106845, 118509, 189669, 197515, 316115, 592545, 671551, 948345, 1558261, 2014653, 3357755, 4674783, 7791305, 10073265, 16551757, 23373915, 26490437, 49655271, 79471311, 82758785, 132452185, 146911657, 248276355, 281379869, 397356555, 440734971, 734558285, 844139607, 1406899345, 2203674855, 2497498169, 4220698035, 7492494507, 12487490845, 37462472535, 61555984283, 184667952849, 307779921415, 923339764245, 1046451732811, 3139355198433, 5232258664055, 15696775992165]

約数ペア:

[(1, 15696775992165), (3, 5232258664055), (5, 3139355198433), (15, 1046451732811), (17, 923339764245), (51, 307779921415), (85, 184667952849), (255, 61555984283), (419, 37462472535), (1257, 12487490845), (2095, 7492494507), (3719, 4220698035), (6285, 2497498169), (7123, 2203674855), (11157, 1406899345), (18595, 844139607), (21369, 734558285), (35615, 440734971), (39503, 397356555), (55785, 281379869), (63223, 248276355), (106845, 146911657), (118509, 132452185), (189669, 82758785), (197515, 79471311), (316115, 49655271), (592545, 26490437), (671551, 23373915), (948345, 16551757), (1558261, 10073265), (2014653, 7791305), (3357755, 4674783)]