634453485

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{4021}}^1$

素因数の和:4253

約数の個数: 32

約数和(自身を含む): 1037096832

約数和(自身を除く): 402643347

約数列:

[1, 3, 5, 15, 67, 157, 201, 335, 471, 785, 1005, 2355, 4021, 10519, 12063, 20105, 31557, 52595, 60315, 157785, 269407, 631297, 808221, 1347035, 1893891, 3156485, 4041105, 9469455, 42296899, 126890697, 211484495, 634453485]

約数ペア:

[(1, 634453485), (3, 211484495), (5, 126890697), (15, 42296899), (67, 9469455), (157, 4041105), (201, 3156485), (335, 1893891), (471, 1347035), (785, 808221), (1005, 631297), (2355, 269407), (4021, 157785), (10519, 60315), (12063, 52595), (20105, 31557)]