2448838655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{1303}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 3149629440

約数和(自身を除く): 700790785

約数列:

[1, 5, 19, 73, 95, 271, 365, 1303, 1355, 1387, 5149, 6515, 6935, 19783, 24757, 25745, 95119, 98915, 123785, 353113, 375877, 475595, 1765565, 1807261, 1879385, 6709147, 9036305, 25777249, 33545735, 128886245, 489767731, 2448838655]

約数ペア:

[(1, 2448838655), (5, 489767731), (19, 128886245), (73, 33545735), (95, 25777249), (271, 9036305), (365, 6709147), (1303, 1879385), (1355, 1807261), (1387, 1765565), (5149, 475595), (6515, 375877), (6935, 353113), (19783, 123785), (24757, 98915), (25745, 95119)]