3183975

素因数分解:

$3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 6026400

約数和(自身を除く): 2842425

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 89, 135, 159, 225, 265, 267, 445, 477, 675, 795, 801, 1325, 1335, 1431, 2225, 2385, 2403, 3975, 4005, 4717, 6675, 7155, 11925, 12015, 14151, 20025, 23585, 35775, 42453, 60075, 70755, 117925, 127359, 212265, 353775, 636795, 1061325, 3183975]

約数ペア:

[(1, 3183975), (3, 1061325), (5, 636795), (9, 353775), (15, 212265), (25, 127359), (27, 117925), (45, 70755), (53, 60075), (75, 42453), (89, 35775), (135, 23585), (159, 20025), (225, 14151), (265, 12015), (267, 11925), (445, 7155), (477, 6675), (675, 4717), (795, 4005), (801, 3975), (1325, 2403), (1335, 2385), (1431, 2225)]