27215350

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 53264448

約数和(自身を除く): 26049098

約数列:

[1, 2, 5, 10, 25, 37, 47, 50, 74, 94, 185, 235, 313, 370, 470, 626, 925, 1175, 1565, 1739, 1850, 2350, 3130, 3478, 7825, 8695, 11581, 14711, 15650, 17390, 23162, 29422, 43475, 57905, 73555, 86950, 115810, 147110, 289525, 367775, 544307, 579050, 735550, 1088614, 2721535, 5443070, 13607675, 27215350]

約数ペア:

[(1, 27215350), (2, 13607675), (5, 5443070), (10, 2721535), (25, 1088614), (37, 735550), (47, 579050), (50, 544307), (74, 367775), (94, 289525), (185, 147110), (235, 115810), (313, 86950), (370, 73555), (470, 57905), (626, 43475), (925, 29422), (1175, 23162), (1565, 17390), (1739, 15650), (1850, 14711), (2350, 11581), (3130, 8695), (3478, 7825)]