7038225

素因数分解:

$3^3\times 5^2\times {\mathrm{10427}}^1$

素因数の和:10446

約数の個数: 24

約数和(自身を含む): 12930720

約数和(自身を除く): 5892495

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 10427, 31281, 52135, 93843, 156405, 260675, 281529, 469215, 782025, 1407645, 2346075, 7038225]

約数ペア:

[(1, 7038225), (3, 2346075), (5, 1407645), (9, 782025), (15, 469215), (25, 281529), (27, 260675), (45, 156405), (75, 93843), (135, 52135), (225, 31281), (675, 10427)]