102911145

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 167909760

約数和(自身を除く): 64998615

約数列:

[1, 3, 5, 15, 89, 157, 267, 445, 471, 491, 785, 1335, 1473, 2355, 2455, 7365, 13973, 41919, 43699, 69865, 77087, 131097, 209595, 218495, 231261, 385435, 655485, 1156305, 6860743, 20582229, 34303715, 102911145]

約数ペア:

[(1, 102911145), (3, 34303715), (5, 20582229), (15, 6860743), (89, 1156305), (157, 655485), (267, 385435), (445, 231261), (471, 218495), (491, 209595), (785, 131097), (1335, 77087), (1473, 69865), (2355, 43699), (2455, 41919), (7365, 13973)]