47328225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{90149}}^1$

素因数の和:90169

約数の個数: 24

約数和(自身を含む): 89428800

約数和(自身を除く): 42100575

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 90149, 270447, 450745, 631043, 1352235, 1893129, 2253725, 3155215, 6761175, 9465645, 15776075, 47328225]

約数ペア:

[(1, 47328225), (3, 15776075), (5, 9465645), (7, 6761175), (15, 3155215), (21, 2253725), (25, 1893129), (35, 1352235), (75, 631043), (105, 450745), (175, 270447), (525, 90149)]