320864625

素因数分解:

$3^3\times 5^3\times {\mathrm{95071}}^1$

素因数の和:95095

約数の個数: 32

約数和(自身を含む): 593249280

約数和(自身を除く): 272384655

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 95071, 285213, 475355, 855639, 1426065, 2376775, 2566917, 4278195, 7130325, 11883875, 12834585, 21390975, 35651625, 64172925, 106954875, 320864625]

約数ペア:

[(1, 320864625), (3, 106954875), (5, 64172925), (9, 35651625), (15, 21390975), (25, 12834585), (27, 11883875), (45, 7130325), (75, 4278195), (125, 2566917), (135, 2376775), (225, 1426065), (375, 855639), (675, 475355), (1125, 285213), (3375, 95071)]