45047625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{131}}^2$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 86326656

約数和(自身を除く): 41279031

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 131, 175, 375, 393, 525, 655, 875, 917, 1965, 2625, 2751, 3275, 4585, 9825, 13755, 16375, 17161, 22925, 49125, 51483, 68775, 85805, 114625, 120127, 257415, 343875, 360381, 429025, 600635, 1287075, 1801905, 2145125, 3003175, 6435375, 9009525, 15015875, 45047625]

約数ペア:

[(1, 45047625), (3, 15015875), (5, 9009525), (7, 6435375), (15, 3003175), (21, 2145125), (25, 1801905), (35, 1287075), (75, 600635), (105, 429025), (125, 360381), (131, 343875), (175, 257415), (375, 120127), (393, 114625), (525, 85805), (655, 68775), (875, 51483), (917, 49125), (1965, 22925), (2625, 17161), (2751, 16375), (3275, 13755), (4585, 9825)]