3013725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 5874624

約数和(自身を除く): 2860899

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 281, 325, 429, 715, 825, 843, 975, 1405, 2145, 3091, 3575, 3653, 4215, 7025, 9273, 10725, 10959, 15455, 18265, 21075, 40183, 46365, 54795, 77275, 91325, 120549, 200915, 231825, 273975, 602745, 1004575, 3013725]

約数ペア:

[(1, 3013725), (3, 1004575), (5, 602745), (11, 273975), (13, 231825), (15, 200915), (25, 120549), (33, 91325), (39, 77275), (55, 54795), (65, 46365), (75, 40183), (143, 21075), (165, 18265), (195, 15455), (275, 10959), (281, 10725), (325, 9273), (429, 7025), (715, 4215), (825, 3653), (843, 3575), (975, 3091), (1405, 2145)]