47089875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{17939}}^1$

素因数の和:17964

約数の個数: 32

約数和(自身を含む): 89556480

約数和(自身を除く): 42466605

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 17939, 53817, 89695, 125573, 269085, 376719, 448475, 627865, 1345425, 1883595, 2242375, 3139325, 6727125, 9417975, 15696625, 47089875]

約数ペア:

[(1, 47089875), (3, 15696625), (5, 9417975), (7, 6727125), (15, 3139325), (21, 2242375), (25, 1883595), (35, 1345425), (75, 627865), (105, 448475), (125, 376719), (175, 269085), (375, 125573), (525, 89695), (875, 53817), (2625, 17939)]