14791875

素因数分解:

$3^1\times 5^4\times 7^3\times {\mathrm{23}}^1$

素因数の和:67

約数の個数: 80

約数和(自身を含む): 29990400

約数和(自身を除く): 15198525

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 49, 69, 75, 105, 115, 125, 147, 161, 175, 245, 343, 345, 375, 483, 525, 575, 625, 735, 805, 875, 1029, 1127, 1225, 1715, 1725, 1875, 2415, 2625, 2875, 3381, 3675, 4025, 4375, 5145, 5635, 6125, 7889, 8575, 8625, 12075, 13125, 14375, 16905, 18375, 20125, 23667, 25725, 28175, 30625, 39445, 42875, 43125, 60375, 84525, 91875, 100625, 118335, 128625, 140875, 197225, 214375, 301875, 422625, 591675, 643125, 704375, 986125, 2113125, 2958375, 4930625, 14791875]

約数ペア:

[(1, 14791875), (3, 4930625), (5, 2958375), (7, 2113125), (15, 986125), (21, 704375), (23, 643125), (25, 591675), (35, 422625), (49, 301875), (69, 214375), (75, 197225), (105, 140875), (115, 128625), (125, 118335), (147, 100625), (161, 91875), (175, 84525), (245, 60375), (343, 43125), (345, 42875), (375, 39445), (483, 30625), (525, 28175), (575, 25725), (625, 23667), (735, 20125), (805, 18375), (875, 16905), (1029, 14375), (1127, 13125), (1225, 12075), (1715, 8625), (1725, 8575), (1875, 7889), (2415, 6125), (2625, 5635), (2875, 5145), (3381, 4375), (3675, 4025)]