801465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 1555200

約数和(自身を除く): 753735

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 449, 595, 1347, 1785, 2245, 3143, 6735, 7633, 9429, 15715, 22899, 38165, 47145, 53431, 114495, 160293, 267155, 801465]

約数ペア:

[(1, 801465), (3, 267155), (5, 160293), (7, 114495), (15, 53431), (17, 47145), (21, 38165), (35, 22899), (51, 15715), (85, 9429), (105, 7633), (119, 6735), (255, 3143), (357, 2245), (449, 1785), (595, 1347)]