200992605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{2713}}^1$

素因数の和:3181

約数の個数: 32

約数和(自身を含む): 351734400

約数和(自身を除く): 150741795

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 449, 1347, 2245, 2713, 4939, 6735, 8139, 13565, 14817, 24695, 29843, 40695, 74085, 89529, 149215, 447645, 1218137, 3654411, 6090685, 13399507, 18272055, 40198521, 66997535, 200992605]

約数ペア:

[(1, 200992605), (3, 66997535), (5, 40198521), (11, 18272055), (15, 13399507), (33, 6090685), (55, 3654411), (165, 1218137), (449, 447645), (1347, 149215), (2245, 89529), (2713, 74085), (4939, 40695), (6735, 29843), (8139, 24695), (13565, 14817)]