1972759895

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1453}}^1$

素因数の和:1715

約数の個数: 32

約数和(自身を含む): 2506230720

約数和(自身を除く): 533470825

約数列:

[1, 5, 37, 41, 179, 185, 205, 895, 1453, 1517, 6623, 7265, 7339, 7585, 33115, 36695, 53761, 59573, 260087, 268805, 271543, 297865, 1300435, 1357715, 2204201, 9623219, 10663567, 11021005, 48116095, 53317835, 394551979, 1972759895]

約数ペア:

[(1, 1972759895), (5, 394551979), (37, 53317835), (41, 48116095), (179, 11021005), (185, 10663567), (205, 9623219), (895, 2204201), (1453, 1357715), (1517, 1300435), (6623, 297865), (7265, 271543), (7339, 268805), (7585, 260087), (33115, 59573), (36695, 53761)]