45127125

素因数分解:

$3^4\times 5^3\times {\mathrm{4457}}^1$

素因数の和:4484

約数の個数: 40

約数和(自身を含む): 84149208

約数和(自身を除く): 39022083

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 4457, 10125, 13371, 22285, 40113, 66855, 111425, 120339, 200565, 334275, 361017, 557125, 601695, 1002825, 1671375, 1805085, 3008475, 5014125, 9025425, 15042375, 45127125]

約数ペア:

[(1, 45127125), (3, 15042375), (5, 9025425), (9, 5014125), (15, 3008475), (25, 1805085), (27, 1671375), (45, 1002825), (75, 601695), (81, 557125), (125, 361017), (135, 334275), (225, 200565), (375, 120339), (405, 111425), (675, 66855), (1125, 40113), (2025, 22285), (3375, 13371), (4457, 10125)]