229752425

素因数分解:

$5^2\times 7^2\times {\mathrm{37}}^2\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 54

約数和(自身を含む): 343091322

約数和(自身を除く): 113338897

約数列:

[1, 5, 7, 25, 35, 37, 49, 137, 175, 185, 245, 259, 685, 925, 959, 1225, 1295, 1369, 1813, 3425, 4795, 5069, 6475, 6713, 6845, 9065, 9583, 23975, 25345, 33565, 34225, 35483, 45325, 47915, 67081, 126725, 167825, 177415, 187553, 239575, 248381, 335405, 887075, 937765, 1241905, 1312871, 1677025, 4688825, 6209525, 6564355, 9190097, 32821775, 45950485, 229752425]

約数ペア:

[(1, 229752425), (5, 45950485), (7, 32821775), (25, 9190097), (35, 6564355), (37, 6209525), (49, 4688825), (137, 1677025), (175, 1312871), (185, 1241905), (245, 937765), (259, 887075), (685, 335405), (925, 248381), (959, 239575), (1225, 187553), (1295, 177415), (1369, 167825), (1813, 126725), (3425, 67081), (4795, 47915), (5069, 45325), (6475, 35483), (6713, 34225), (6845, 33565), (9065, 25345), (9583, 23975)]