1428490695

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{4157}}^1$

素因数の和:4935

約数の個数: 32

約数和(自身を含む): 2363074560

約数和(自身を除く): 934583865

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 739, 2217, 3695, 4157, 11085, 12471, 20785, 22909, 62355, 68727, 114545, 128867, 343635, 386601, 644335, 1933005, 3072023, 9216069, 15360115, 46080345, 95232713, 285698139, 476163565, 1428490695]

約数ペア:

[(1, 1428490695), (3, 476163565), (5, 285698139), (15, 95232713), (31, 46080345), (93, 15360115), (155, 9216069), (465, 3072023), (739, 1933005), (2217, 644335), (3695, 386601), (4157, 343635), (11085, 128867), (12471, 114545), (20785, 68727), (22909, 62355)]