201162825

素因数分解:

$3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{5623}}^1$

素因数の和:5695

約数の個数: 48

約数和(自身を含む): 376583040

約数和(自身を除く): 175420215

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 135, 159, 225, 265, 477, 675, 795, 1325, 1431, 2385, 3975, 5623, 7155, 11925, 16869, 28115, 35775, 50607, 84345, 140575, 151821, 253035, 298019, 421725, 759105, 894057, 1265175, 1490095, 2682171, 3795525, 4470285, 7450475, 8046513, 13410855, 22351425, 40232565, 67054275, 201162825]

約数ペア:

[(1, 201162825), (3, 67054275), (5, 40232565), (9, 22351425), (15, 13410855), (25, 8046513), (27, 7450475), (45, 4470285), (53, 3795525), (75, 2682171), (135, 1490095), (159, 1265175), (225, 894057), (265, 759105), (477, 421725), (675, 298019), (795, 253035), (1325, 151821), (1431, 140575), (2385, 84345), (3975, 50607), (5623, 35775), (7155, 28115), (11925, 16869)]