2013110715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{28573}}^1$

素因数の和:28660

約数の個数: 64

約数和(自身を含む): 4081738752

約数和(自身を除く): 2068628037

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 61, 77, 105, 165, 183, 231, 305, 385, 427, 671, 915, 1155, 1281, 2013, 2135, 3355, 4697, 6405, 10065, 14091, 23485, 28573, 70455, 85719, 142865, 200011, 314303, 428595, 600033, 942909, 1000055, 1571515, 1742953, 2200121, 3000165, 4714545, 5228859, 6600363, 8714765, 11000605, 12200671, 19172483, 26144295, 33001815, 36602013, 57517449, 61003355, 95862415, 134207381, 183010065, 287587245, 402622143, 671036905, 2013110715]

約数ペア:

[(1, 2013110715), (3, 671036905), (5, 402622143), (7, 287587245), (11, 183010065), (15, 134207381), (21, 95862415), (33, 61003355), (35, 57517449), (55, 36602013), (61, 33001815), (77, 26144295), (105, 19172483), (165, 12200671), (183, 11000605), (231, 8714765), (305, 6600363), (385, 5228859), (427, 4714545), (671, 3000165), (915, 2200121), (1155, 1742953), (1281, 1571515), (2013, 1000055), (2135, 942909), (3355, 600033), (4697, 428595), (6405, 314303), (10065, 200011), (14091, 142865), (23485, 85719), (28573, 70455)]