4620315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 8570880

約数和(自身を除く): 3950565

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 557, 1185, 1659, 1671, 2765, 2785, 3899, 8295, 8355, 11697, 19495, 44003, 58485, 132009, 220015, 308021, 660045, 924063, 1540105, 4620315]

約数ペア:

[(1, 4620315), (3, 1540105), (5, 924063), (7, 660045), (15, 308021), (21, 220015), (35, 132009), (79, 58485), (105, 44003), (237, 19495), (395, 11697), (553, 8355), (557, 8295), (1185, 3899), (1659, 2785), (1671, 2765)]