1444656375

素因数分解:

$3^2\times 5^3\times {\mathrm{227}}^1\times {\mathrm{5657}}^1$

素因数の和:5905

約数の個数: 48

約数和(自身を含む): 2616168672

約数和(自身を除く): 1171512297

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 227, 375, 681, 1125, 1135, 2043, 3405, 5657, 5675, 10215, 16971, 17025, 28285, 28375, 50913, 51075, 84855, 85125, 141425, 254565, 255375, 424275, 707125, 1272825, 1284139, 2121375, 3852417, 6364125, 6420695, 11557251, 19262085, 32103475, 57786255, 96310425, 160517375, 288931275, 481552125, 1444656375]

約数ペア:

[(1, 1444656375), (3, 481552125), (5, 288931275), (9, 160517375), (15, 96310425), (25, 57786255), (45, 32103475), (75, 19262085), (125, 11557251), (225, 6420695), (227, 6364125), (375, 3852417), (681, 2121375), (1125, 1284139), (1135, 1272825), (2043, 707125), (3405, 424275), (5657, 255375), (5675, 254565), (10215, 141425), (16971, 85125), (17025, 84855), (28285, 51075), (28375, 50913)]