2017119195

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13313}}^1$

素因数の和:13381

約数の個数: 96

約数和(自身を含む): 4419821952

約数和(自身を除く): 2402702757

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 37, 39, 45, 63, 65, 91, 105, 111, 117, 185, 195, 259, 273, 315, 333, 455, 481, 555, 585, 777, 819, 1295, 1365, 1443, 1665, 2331, 2405, 3367, 3885, 4095, 4329, 7215, 10101, 11655, 13313, 16835, 21645, 30303, 39939, 50505, 66565, 93191, 119817, 151515, 173069, 199695, 279573, 465955, 492581, 519207, 599085, 838719, 865345, 1211483, 1397865, 1477743, 1557621, 2462905, 2596035, 3448067, 3634449, 4193595, 4433229, 6057415, 6403553, 7388715, 7788105, 10344201, 10903347, 17240335, 18172245, 19210659, 22166145, 31032603, 32017765, 44824871, 51721005, 54516735, 57631977, 96053295, 134474613, 155163015, 224124355, 288159885, 403423839, 672373065, 2017119195]

約数ペア:

[(1, 2017119195), (3, 672373065), (5, 403423839), (7, 288159885), (9, 224124355), (13, 155163015), (15, 134474613), (21, 96053295), (35, 57631977), (37, 54516735), (39, 51721005), (45, 44824871), (63, 32017765), (65, 31032603), (91, 22166145), (105, 19210659), (111, 18172245), (117, 17240335), (185, 10903347), (195, 10344201), (259, 7788105), (273, 7388715), (315, 6403553), (333, 6057415), (455, 4433229), (481, 4193595), (555, 3634449), (585, 3448067), (777, 2596035), (819, 2462905), (1295, 1557621), (1365, 1477743), (1443, 1397865), (1665, 1211483), (2331, 865345), (2405, 838719), (3367, 599085), (3885, 519207), (4095, 492581), (4329, 465955), (7215, 279573), (10101, 199695), (11655, 173069), (13313, 151515), (16835, 119817), (21645, 93191), (30303, 66565), (39939, 50505)]