1074375

素因数分解:

$3^2\times 5^4\times {\mathrm{191}}^1$

素因数の和:217

約数の個数: 30

約数和(自身を含む): 1949376

約数和(自身を除く): 875001

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 191, 225, 375, 573, 625, 955, 1125, 1719, 1875, 2865, 4775, 5625, 8595, 14325, 23875, 42975, 71625, 119375, 214875, 358125, 1074375]

約数ペア:

[(1, 1074375), (3, 358125), (5, 214875), (9, 119375), (15, 71625), (25, 42975), (45, 23875), (75, 14325), (125, 8595), (191, 5625), (225, 4775), (375, 2865), (573, 1875), (625, 1719), (955, 1125)]