17967792375

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1228567}}^1$

素因数の和:1228601

約数の個数: 48

約数和(自身を含む): 34881502656

約数和(自身を除く): 16913710281

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 975, 1125, 1625, 2925, 4875, 14625, 1228567, 3685701, 6142835, 11057103, 15971371, 18428505, 30714175, 47914113, 55285515, 79856855, 92142525, 143742339, 153570875, 239570565, 276427575, 399284275, 460712625, 718711695, 1197852825, 1382137875, 1996421375, 3593558475, 5989264125, 17967792375]

約数ペア:

[(1, 17967792375), (3, 5989264125), (5, 3593558475), (9, 1996421375), (13, 1382137875), (15, 1197852825), (25, 718711695), (39, 460712625), (45, 399284275), (65, 276427575), (75, 239570565), (117, 153570875), (125, 143742339), (195, 92142525), (225, 79856855), (325, 55285515), (375, 47914113), (585, 30714175), (975, 18428505), (1125, 15971371), (1625, 11057103), (2925, 6142835), (4875, 3685701), (14625, 1228567)]