1422089025

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{386963}}^1$

素因数の和:386990

約数の個数: 36

約数和(自身を含む): 2735061552

約数和(自身を除く): 1312972527

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 3675, 386963, 1160889, 1934815, 2708741, 5804445, 8126223, 9674075, 13543705, 18961187, 29022225, 40631115, 56883561, 67718525, 94805935, 203155575, 284417805, 474029675, 1422089025]

約数ペア:

[(1, 1422089025), (3, 474029675), (5, 284417805), (7, 203155575), (15, 94805935), (21, 67718525), (25, 56883561), (35, 40631115), (49, 29022225), (75, 18961187), (105, 13543705), (147, 9674075), (175, 8126223), (245, 5804445), (525, 2708741), (735, 1934815), (1225, 1160889), (3675, 386963)]