42191415

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{44647}}^1$

素因数の和:44668

約数の個数: 32

約数和(自身を含む): 85724160

約数和(自身を除く): 43532745

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 44647, 133941, 223235, 312529, 401823, 669705, 937587, 1205469, 1562645, 2009115, 2812761, 4687935, 6027345, 8438283, 14063805, 42191415]

約数ペア:

[(1, 42191415), (3, 14063805), (5, 8438283), (7, 6027345), (9, 4687935), (15, 2812761), (21, 2009115), (27, 1562645), (35, 1205469), (45, 937587), (63, 669705), (105, 401823), (135, 312529), (189, 223235), (315, 133941), (945, 44647)]