150425639

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 206841600

約数和(自身を除く): 56415961

約数列:

[1, 7, 13, 17, 29, 49, 91, 119, 203, 221, 377, 479, 493, 637, 833, 1421, 1547, 2639, 3353, 3451, 6227, 6409, 8143, 10829, 13891, 18473, 23471, 24157, 43589, 44863, 57001, 97237, 105859, 180583, 236147, 305123, 314041, 399007, 680659, 741013, 1264081, 1653029, 3069911, 5187091, 8848567, 11571203, 21489377, 150425639]

約数ペア:

[(1, 150425639), (7, 21489377), (13, 11571203), (17, 8848567), (29, 5187091), (49, 3069911), (91, 1653029), (119, 1264081), (203, 741013), (221, 680659), (377, 399007), (479, 314041), (493, 305123), (637, 236147), (833, 180583), (1421, 105859), (1547, 97237), (2639, 57001), (3353, 44863), (3451, 43589), (6227, 24157), (6409, 23471), (8143, 18473), (10829, 13891)]