8941725

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 17707200

約数和(自身を除く): 8765475

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1019, 1755, 2925, 3057, 5095, 8775, 9171, 13247, 15285, 25475, 27513, 39741, 45855, 66235, 76425, 119223, 137565, 198705, 229275, 331175, 357669, 596115, 687825, 993525, 1788345, 2980575, 8941725]

約数ペア:

[(1, 8941725), (3, 2980575), (5, 1788345), (9, 993525), (13, 687825), (15, 596115), (25, 357669), (27, 331175), (39, 229275), (45, 198705), (65, 137565), (75, 119223), (117, 76425), (135, 66235), (195, 45855), (225, 39741), (325, 27513), (351, 25475), (585, 15285), (675, 13247), (975, 9171), (1019, 8775), (1755, 5095), (2925, 3057)]