51617415

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 85662720

約数和(自身を除く): 34045305

約数列:

[1, 3, 5, 15, 43, 79, 129, 215, 237, 395, 645, 1013, 1185, 3039, 3397, 5065, 10191, 15195, 16985, 43559, 50955, 80027, 130677, 217795, 240081, 400135, 653385, 1200405, 3441161, 10323483, 17205805, 51617415]

約数ペア:

[(1, 51617415), (3, 17205805), (5, 10323483), (15, 3441161), (43, 1200405), (79, 653385), (129, 400135), (215, 240081), (237, 217795), (395, 130677), (645, 80027), (1013, 50955), (1185, 43559), (3039, 16985), (3397, 15195), (5065, 10191)]