1197201975

素因数分解:

$3^1\times 5^2\times {\mathrm{2539}}^1\times {\mathrm{6287}}^1$

素因数の和:8839

約数の個数: 24

約数和(自身を含む): 1980468480

約数和(自身を除く): 783266505

約数列:

[1, 3, 5, 15, 25, 75, 2539, 6287, 7617, 12695, 18861, 31435, 38085, 63475, 94305, 157175, 190425, 471525, 15962693, 47888079, 79813465, 239440395, 399067325, 1197201975]

約数ペア:

[(1, 1197201975), (3, 399067325), (5, 239440395), (15, 79813465), (25, 47888079), (75, 15962693), (2539, 471525), (6287, 190425), (7617, 157175), (12695, 94305), (18861, 63475), (31435, 38085)]