26593125

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1127

約数の個数: 40

約数和(自身を含む): 47759712

約数和(自身を除く): 21166587

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 625, 975, 1091, 1625, 1875, 3273, 4875, 5455, 8125, 14183, 16365, 24375, 27275, 42549, 70915, 81825, 136375, 212745, 354575, 409125, 681875, 1063725, 1772875, 2045625, 5318625, 8864375, 26593125]

約数ペア:

[(1, 26593125), (3, 8864375), (5, 5318625), (13, 2045625), (15, 1772875), (25, 1063725), (39, 681875), (65, 409125), (75, 354575), (125, 212745), (195, 136375), (325, 81825), (375, 70915), (625, 42549), (975, 27275), (1091, 24375), (1625, 16365), (1875, 14183), (3273, 8125), (4875, 5455)]