274245525

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{64151}}^1$

素因数の和:64186

約数の個数: 36

約数和(自身を含む): 517065120

約数和(自身を除く): 242819595

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 64151, 192453, 320755, 577359, 962265, 1218869, 1603775, 2886795, 3656607, 4811325, 6094345, 10969821, 14433975, 18283035, 30471725, 54849105, 91415175, 274245525]

約数ペア:

[(1, 274245525), (3, 91415175), (5, 54849105), (9, 30471725), (15, 18283035), (19, 14433975), (25, 10969821), (45, 6094345), (57, 4811325), (75, 3656607), (95, 2886795), (171, 1603775), (225, 1218869), (285, 962265), (475, 577359), (855, 320755), (1425, 192453), (4275, 64151)]