41906985

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{31391}}^1$

素因数の和:31488

約数の個数: 16

約数和(自身を含む): 67806720

約数和(自身を除く): 25899735

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 31391, 94173, 156955, 470865, 2793799, 8381397, 13968995, 41906985]

約数ペア:

[(1, 41906985), (3, 13968995), (5, 8381397), (15, 2793799), (89, 470865), (267, 156955), (445, 94173), (1335, 31391)]