47798805

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 78336000

約数和(自身を除く): 30537195

約数列:

[1, 3, 5, 15, 67, 199, 201, 239, 335, 597, 717, 995, 1005, 1195, 2985, 3585, 13333, 16013, 39999, 47561, 48039, 66665, 80065, 142683, 199995, 237805, 240195, 713415, 3186587, 9559761, 15932935, 47798805]

約数ペア:

[(1, 47798805), (3, 15932935), (5, 9559761), (15, 3186587), (67, 713415), (199, 240195), (201, 237805), (239, 199995), (335, 142683), (597, 80065), (717, 66665), (995, 48039), (1005, 47561), (1195, 39999), (2985, 16013), (3585, 13333)]