136475805

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 221616000

約数和(自身を除く): 85140195

約数列:

[1, 3, 5, 15, 149, 227, 269, 447, 681, 745, 807, 1135, 1345, 2235, 3405, 4035, 33823, 40081, 61063, 101469, 120243, 169115, 183189, 200405, 305315, 507345, 601215, 915945, 9098387, 27295161, 45491935, 136475805]

約数ペア:

[(1, 136475805), (3, 45491935), (5, 27295161), (15, 9098387), (149, 915945), (227, 601215), (269, 507345), (447, 305315), (681, 200405), (745, 183189), (807, 169115), (1135, 120243), (1345, 101469), (2235, 61063), (3405, 40081), (4035, 33823)]