495302345

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1$

素因数の和:1457

約数の個数: 32

約数和(自身を含む): 639636480

約数和(自身を除く): 144334135

約数列:

[1, 5, 31, 41, 59, 155, 205, 295, 1271, 1321, 1829, 2419, 6355, 6605, 9145, 12095, 40951, 54161, 74989, 77939, 204755, 270805, 374945, 389695, 1678991, 2416109, 3195499, 8394955, 12080545, 15977495, 99060469, 495302345]

約数ペア:

[(1, 495302345), (5, 99060469), (31, 15977495), (41, 12080545), (59, 8394955), (155, 3195499), (205, 2416109), (295, 1678991), (1271, 389695), (1321, 374945), (1829, 270805), (2419, 204755), (6355, 77939), (6605, 74989), (9145, 54161), (12095, 40951)]