38715765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 69177024

約数和(自身を除く): 30461259

約数列:

[1, 3, 5, 11, 15, 33, 55, 83, 121, 165, 249, 257, 363, 415, 605, 771, 913, 1245, 1285, 1815, 2739, 2827, 3855, 4565, 8481, 10043, 13695, 14135, 21331, 30129, 31097, 42405, 50215, 63993, 93291, 106655, 150645, 155485, 234641, 319965, 466455, 703923, 1173205, 2581051, 3519615, 7743153, 12905255, 38715765]

約数ペア:

[(1, 38715765), (3, 12905255), (5, 7743153), (11, 3519615), (15, 2581051), (33, 1173205), (55, 703923), (83, 466455), (121, 319965), (165, 234641), (249, 155485), (257, 150645), (363, 106655), (415, 93291), (605, 63993), (771, 50215), (913, 42405), (1245, 31097), (1285, 30129), (1815, 21331), (2739, 14135), (2827, 13695), (3855, 10043), (4565, 8481)]