472531345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2633}}^1$

素因数の和:2913

約数の個数: 32

約数和(自身を含む): 669078144

約数和(自身を除く): 196546799

約数列:

[1, 5, 11, 13, 55, 65, 143, 251, 715, 1255, 2633, 2761, 3263, 13165, 13805, 16315, 28963, 34229, 35893, 144815, 171145, 179465, 376519, 660883, 1882595, 3304415, 7269713, 8591479, 36348565, 42957395, 94506269, 472531345]

約数ペア:

[(1, 472531345), (5, 94506269), (11, 42957395), (13, 36348565), (55, 8591479), (65, 7269713), (143, 3304415), (251, 1882595), (715, 660883), (1255, 376519), (2633, 179465), (2761, 171145), (3263, 144815), (13165, 35893), (13805, 34229), (16315, 28963)]