152465005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3023}}^1$

素因数の和:3177

約数の個数: 32

約数和(自身を含む): 229920768

約数和(自身を除く): 77455763

約数列:

[1, 5, 7, 11, 35, 55, 77, 131, 385, 655, 917, 1441, 3023, 4585, 7205, 10087, 15115, 21161, 33253, 50435, 105805, 166265, 232771, 396013, 1163855, 1980065, 2772091, 4356143, 13860455, 21780715, 30493001, 152465005]

約数ペア:

[(1, 152465005), (5, 30493001), (7, 21780715), (11, 13860455), (35, 4356143), (55, 2772091), (77, 1980065), (131, 1163855), (385, 396013), (655, 232771), (917, 166265), (1441, 105805), (3023, 50435), (4585, 33253), (7205, 21161), (10087, 15115)]