121957035

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{571}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 202625280

約数和(自身を除く): 80668245

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 491, 571, 1473, 1713, 2455, 2855, 7365, 8565, 14239, 16559, 42717, 49677, 71195, 82795, 213585, 248385, 280361, 841083, 1401805, 4205415, 8130469, 24391407, 40652345, 121957035]

約数ペア:

[(1, 121957035), (3, 40652345), (5, 24391407), (15, 8130469), (29, 4205415), (87, 1401805), (145, 841083), (435, 280361), (491, 248385), (571, 213585), (1473, 82795), (1713, 71195), (2455, 49677), (2855, 42717), (7365, 16559), (8565, 14239)]