27612375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 53634048

約数和(自身を除く): 26021673

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 67, 75, 105, 125, 157, 175, 201, 335, 375, 469, 471, 525, 785, 875, 1005, 1099, 1407, 1675, 2345, 2355, 2625, 3297, 3925, 5025, 5495, 7035, 8375, 10519, 11725, 11775, 16485, 19625, 25125, 27475, 31557, 35175, 52595, 58625, 58875, 73633, 82425, 137375, 157785, 175875, 220899, 262975, 368165, 412125, 788925, 1104495, 1314875, 1840825, 3944625, 5522475, 9204125, 27612375]

約数ペア:

[(1, 27612375), (3, 9204125), (5, 5522475), (7, 3944625), (15, 1840825), (21, 1314875), (25, 1104495), (35, 788925), (67, 412125), (75, 368165), (105, 262975), (125, 220899), (157, 175875), (175, 157785), (201, 137375), (335, 82425), (375, 73633), (469, 58875), (471, 58625), (525, 52595), (785, 35175), (875, 31557), (1005, 27475), (1099, 25125), (1407, 19625), (1675, 16485), (2345, 11775), (2355, 11725), (2625, 10519), (3297, 8375), (3925, 7035), (5025, 5495)]