11139375

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:493

約数の個数: 40

約数和(自身を含む): 20031088

約数和(自身を除く): 8891713

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 457, 625, 975, 1371, 1625, 1875, 2285, 4875, 5941, 6855, 8125, 11425, 17823, 24375, 29705, 34275, 57125, 89115, 148525, 171375, 285625, 445575, 742625, 856875, 2227875, 3713125, 11139375]

約数ペア:

[(1, 11139375), (3, 3713125), (5, 2227875), (13, 856875), (15, 742625), (25, 445575), (39, 285625), (65, 171375), (75, 148525), (125, 89115), (195, 57125), (325, 34275), (375, 29705), (457, 24375), (625, 17823), (975, 11425), (1371, 8125), (1625, 6855), (1875, 5941), (2285, 4875)]