15367770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 144

約数和(自身を含む): 47073312

約数和(自身を除く): 31705542

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 43, 45, 55, 57, 66, 86, 90, 95, 99, 110, 114, 129, 165, 171, 190, 198, 209, 215, 258, 285, 330, 342, 361, 387, 418, 430, 473, 495, 570, 627, 645, 722, 774, 817, 855, 946, 990, 1045, 1083, 1254, 1290, 1419, 1634, 1710, 1805, 1881, 1935, 2090, 2166, 2365, 2451, 2838, 3135, 3249, 3610, 3762, 3870, 3971, 4085, 4257, 4730, 4902, 5415, 6270, 6498, 7095, 7353, 7942, 8170, 8514, 8987, 9405, 10830, 11913, 12255, 14190, 14706, 15523, 16245, 17974, 18810, 19855, 21285, 23826, 24510, 26961, 31046, 32490, 35739, 36765, 39710, 42570, 44935, 46569, 53922, 59565, 71478, 73530, 77615, 80883, 89870, 93138, 119130, 134805, 139707, 155230, 161766, 170753, 178695, 232845, 269610, 279414, 341506, 357390, 404415, 465690, 512259, 698535, 808830, 853765, 1024518, 1397070, 1536777, 1707530, 2561295, 3073554, 5122590, 7683885, 15367770]

約数ペア:

[(1, 15367770), (2, 7683885), (3, 5122590), (5, 3073554), (6, 2561295), (9, 1707530), (10, 1536777), (11, 1397070), (15, 1024518), (18, 853765), (19, 808830), (22, 698535), (30, 512259), (33, 465690), (38, 404415), (43, 357390), (45, 341506), (55, 279414), (57, 269610), (66, 232845), (86, 178695), (90, 170753), (95, 161766), (99, 155230), (110, 139707), (114, 134805), (129, 119130), (165, 93138), (171, 89870), (190, 80883), (198, 77615), (209, 73530), (215, 71478), (258, 59565), (285, 53922), (330, 46569), (342, 44935), (361, 42570), (387, 39710), (418, 36765), (430, 35739), (473, 32490), (495, 31046), (570, 26961), (627, 24510), (645, 23826), (722, 21285), (774, 19855), (817, 18810), (855, 17974), (946, 16245), (990, 15523), (1045, 14706), (1083, 14190), (1254, 12255), (1290, 11913), (1419, 10830), (1634, 9405), (1710, 8987), (1805, 8514), (1881, 8170), (1935, 7942), (2090, 7353), (2166, 7095), (2365, 6498), (2451, 6270), (2838, 5415), (3135, 4902), (3249, 4730), (3610, 4257), (3762, 4085), (3870, 3971)]