374393025

素因数分解:

$3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{11971}}^1$

素因数の和:12126

約数の個数: 36

約数和(自身を含む): 675460240

約数和(自身を除く): 301067215

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 139, 225, 417, 695, 1251, 2085, 3475, 6255, 10425, 11971, 31275, 35913, 59855, 107739, 179565, 299275, 538695, 897825, 1663969, 2693475, 4991907, 8319845, 14975721, 24959535, 41599225, 74878605, 124797675, 374393025]

約数ペア:

[(1, 374393025), (3, 124797675), (5, 74878605), (9, 41599225), (15, 24959535), (25, 14975721), (45, 8319845), (75, 4991907), (139, 2693475), (225, 1663969), (417, 897825), (695, 538695), (1251, 299275), (2085, 179565), (3475, 107739), (6255, 59855), (10425, 35913), (11971, 31275)]