42182145

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{9281}}^1$

素因数の和:9393

約数の個数: 24

約数和(自身を含む): 73847592

約数和(自身を除く): 31665447

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1515, 4545, 9281, 27843, 46405, 83529, 139215, 417645, 937381, 2812143, 4686905, 8436429, 14060715, 42182145]

約数ペア:

[(1, 42182145), (3, 14060715), (5, 8436429), (9, 4686905), (15, 2812143), (45, 937381), (101, 417645), (303, 139215), (505, 83529), (909, 46405), (1515, 27843), (4545, 9281)]