150645315

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3823}}^1$

素因数の和:3939

約数の個数: 32

約数和(自身を含む): 251099136

約数和(自身を除く): 100453821

約数列:

[1, 3, 5, 15, 37, 71, 111, 185, 213, 355, 555, 1065, 2627, 3823, 7881, 11469, 13135, 19115, 39405, 57345, 141451, 271433, 424353, 707255, 814299, 1357165, 2121765, 4071495, 10043021, 30129063, 50215105, 150645315]

約数ペア:

[(1, 150645315), (3, 50215105), (5, 30129063), (15, 10043021), (37, 4071495), (71, 2121765), (111, 1357165), (185, 814299), (213, 707255), (355, 424353), (555, 271433), (1065, 141451), (2627, 57345), (3823, 39405), (7881, 19115), (11469, 13135)]