16085199555

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{138923}}^1$

素因数の和:139048

約数の個数: 48

約数和(自身を含む): 29127361536

約数和(自身を除く): 13042161981

約数列:

[1, 3, 5, 9, 15, 31, 45, 83, 93, 155, 249, 279, 415, 465, 747, 1245, 1395, 2573, 3735, 7719, 12865, 23157, 38595, 115785, 138923, 416769, 694615, 1250307, 2083845, 4306613, 6251535, 11530609, 12919839, 21533065, 34591827, 38759517, 57653045, 64599195, 103775481, 172959135, 193797585, 357448879, 518877405, 1072346637, 1787244395, 3217039911, 5361733185, 16085199555]

約数ペア:

[(1, 16085199555), (3, 5361733185), (5, 3217039911), (9, 1787244395), (15, 1072346637), (31, 518877405), (45, 357448879), (83, 193797585), (93, 172959135), (155, 103775481), (249, 64599195), (279, 57653045), (415, 38759517), (465, 34591827), (747, 21533065), (1245, 12919839), (1395, 11530609), (2573, 6251535), (3735, 4306613), (7719, 2083845), (12865, 1250307), (23157, 694615), (38595, 416769), (115785, 138923)]