66735735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 119048832

約数和(自身を除く): 52313097

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 121, 165, 249, 363, 415, 443, 605, 913, 1245, 1329, 1815, 2215, 2739, 4565, 4873, 6645, 10043, 13695, 14619, 24365, 30129, 36769, 50215, 53603, 73095, 110307, 150645, 160809, 183845, 268015, 404459, 551535, 804045, 1213377, 2022295, 4449049, 6066885, 13347147, 22245245, 66735735]

約数ペア:

[(1, 66735735), (3, 22245245), (5, 13347147), (11, 6066885), (15, 4449049), (33, 2022295), (55, 1213377), (83, 804045), (121, 551535), (165, 404459), (249, 268015), (363, 183845), (415, 160809), (443, 150645), (605, 110307), (913, 73095), (1245, 53603), (1329, 50215), (1815, 36769), (2215, 30129), (2739, 24365), (4565, 14619), (4873, 13695), (6645, 10043)]