15694870785

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1\times {\mathrm{2081}}^1$

素因数の和:3206

約数の個数: 64

約数和(自身を含む): 28071622656

約数和(自身を除く): 12376751871

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1063, 1419, 2081, 2365, 3189, 5315, 6243, 7095, 10405, 11693, 15945, 22891, 31215, 35079, 45709, 58465, 68673, 89483, 114455, 137127, 175395, 228545, 268449, 343365, 447415, 502799, 685635, 984313, 1342245, 1508397, 2212103, 2513995, 2952939, 4921565, 6636309, 7541985, 11060515, 14764695, 24333133, 33181545, 72999399, 95120429, 121665665, 285361287, 364996995, 475602145, 1046324719, 1426806435, 3138974157, 5231623595, 15694870785]

約数ペア:

[(1, 15694870785), (3, 5231623595), (5, 3138974157), (11, 1426806435), (15, 1046324719), (33, 475602145), (43, 364996995), (55, 285361287), (129, 121665665), (165, 95120429), (215, 72999399), (473, 33181545), (645, 24333133), (1063, 14764695), (1419, 11060515), (2081, 7541985), (2365, 6636309), (3189, 4921565), (5315, 2952939), (6243, 2513995), (7095, 2212103), (10405, 1508397), (11693, 1342245), (15945, 984313), (22891, 685635), (31215, 502799), (35079, 447415), (45709, 343365), (58465, 268449), (68673, 228545), (89483, 175395), (114455, 137127)]