2015364715

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 3204403200

約数和(自身を除く): 1189038485

約数列:

[1, 5, 7, 13, 29, 31, 35, 65, 91, 145, 155, 169, 203, 217, 377, 379, 403, 455, 845, 899, 1015, 1085, 1183, 1885, 1895, 2015, 2639, 2653, 2821, 4495, 4901, 4927, 5239, 5915, 6293, 10991, 11687, 11749, 13195, 13265, 14105, 24505, 24635, 26195, 31465, 34307, 34489, 36673, 54955, 58435, 58745, 64051, 76937, 81809, 82243, 142883, 151931, 152737, 171535, 172445, 183365, 320255, 340721, 384685, 409045, 411215, 448357, 714415, 759655, 763685, 1000181, 1063517, 1069159, 1703605, 1857479, 1985581, 2241785, 2385047, 4429373, 5000905, 5317585, 5345795, 9287395, 9927905, 11925235, 13002353, 13899067, 22146865, 31005611, 57581849, 65011765, 69495335, 155028055, 287909245, 403072943, 2015364715]

約数ペア:

[(1, 2015364715), (5, 403072943), (7, 287909245), (13, 155028055), (29, 69495335), (31, 65011765), (35, 57581849), (65, 31005611), (91, 22146865), (145, 13899067), (155, 13002353), (169, 11925235), (203, 9927905), (217, 9287395), (377, 5345795), (379, 5317585), (403, 5000905), (455, 4429373), (845, 2385047), (899, 2241785), (1015, 1985581), (1085, 1857479), (1183, 1703605), (1885, 1069159), (1895, 1063517), (2015, 1000181), (2639, 763685), (2653, 759655), (2821, 714415), (4495, 448357), (4901, 411215), (4927, 409045), (5239, 384685), (5915, 340721), (6293, 320255), (10991, 183365), (11687, 172445), (11749, 171535), (13195, 152737), (13265, 151931), (14105, 142883), (24505, 82243), (24635, 81809), (26195, 76937), (31465, 64051), (34307, 58745), (34489, 58435), (36673, 54955)]