120406265

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{401}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 173200896

約数和(自身を除く): 52794631

約数列:

[1, 5, 7, 23, 35, 115, 161, 373, 401, 805, 1865, 2005, 2611, 2807, 8579, 9223, 13055, 14035, 42895, 46115, 60053, 64561, 149573, 300265, 322805, 747865, 1047011, 3440179, 5235055, 17200895, 24081253, 120406265]

約数ペア:

[(1, 120406265), (5, 24081253), (7, 17200895), (23, 5235055), (35, 3440179), (115, 1047011), (161, 747865), (373, 322805), (401, 300265), (805, 149573), (1865, 64561), (2005, 60053), (2611, 46115), (2807, 42895), (8579, 14035), (9223, 13055)]