330888635

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1543}}^1$

素因数の和:2123

約数の個数: 32

約数和(自身を含む): 496253952

約数和(自身を除く): 165365317

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 557, 1543, 2785, 3899, 6127, 7715, 10801, 16973, 19495, 30635, 42889, 54005, 84865, 118811, 214445, 594055, 859451, 4297255, 6016157, 9453961, 30080785, 47269805, 66177727, 330888635]

約数ペア:

[(1, 330888635), (5, 66177727), (7, 47269805), (11, 30080785), (35, 9453961), (55, 6016157), (77, 4297255), (385, 859451), (557, 594055), (1543, 214445), (2785, 118811), (3899, 84865), (6127, 54005), (7715, 42889), (10801, 30635), (16973, 19495)]