338466105

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{619}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 609336000

約数和(自身を除く): 270869895

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 419, 435, 619, 1257, 1305, 1857, 2095, 3095, 3771, 5571, 6285, 9285, 12151, 17951, 18855, 27855, 36453, 53853, 60755, 89755, 109359, 161559, 182265, 259361, 269265, 546795, 778083, 807795, 1296805, 2334249, 3890415, 7521469, 11671245, 22564407, 37607345, 67693221, 112822035, 338466105]

約数ペア:

[(1, 338466105), (3, 112822035), (5, 67693221), (9, 37607345), (15, 22564407), (29, 11671245), (45, 7521469), (87, 3890415), (145, 2334249), (261, 1296805), (419, 807795), (435, 778083), (619, 546795), (1257, 269265), (1305, 259361), (1857, 182265), (2095, 161559), (3095, 109359), (3771, 89755), (5571, 60755), (6285, 53853), (9285, 36453), (12151, 27855), (17951, 18855)]