213415674075

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{47609}}^1$

素因数の和:47886

約数の個数: 96

約数和(自身を含む): 407351160000

約数和(自身を除く): 193935485925

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 229, 261, 435, 675, 687, 725, 783, 1145, 1305, 2061, 2175, 3435, 3915, 5725, 6183, 6525, 6641, 10305, 17175, 19575, 19923, 30915, 33205, 47609, 51525, 59769, 99615, 142827, 154575, 166025, 179307, 238045, 298845, 428481, 498075, 714135, 896535, 1190225, 1285443, 1380661, 1494225, 2142405, 3570675, 4141983, 4482675, 6427215, 6903305, 10712025, 10902461, 12425949, 20709915, 32136075, 32707383, 34516525, 37277847, 54512305, 62129745, 98122149, 103549575, 163536915, 186389235, 272561525, 294366447, 310648725, 316171369, 490610745, 817684575, 931946175, 948514107, 1471832235, 1580856845, 2453053725, 2845542321, 4742570535, 7359161175, 7904284225, 8536626963, 14227711605, 23712852675, 42683134815, 71138558025, 213415674075]

約数ペア:

[(1, 213415674075), (3, 71138558025), (5, 42683134815), (9, 23712852675), (15, 14227711605), (25, 8536626963), (27, 7904284225), (29, 7359161175), (45, 4742570535), (75, 2845542321), (87, 2453053725), (135, 1580856845), (145, 1471832235), (225, 948514107), (229, 931946175), (261, 817684575), (435, 490610745), (675, 316171369), (687, 310648725), (725, 294366447), (783, 272561525), (1145, 186389235), (1305, 163536915), (2061, 103549575), (2175, 98122149), (3435, 62129745), (3915, 54512305), (5725, 37277847), (6183, 34516525), (6525, 32707383), (6641, 32136075), (10305, 20709915), (17175, 12425949), (19575, 10902461), (19923, 10712025), (30915, 6903305), (33205, 6427215), (47609, 4482675), (51525, 4141983), (59769, 3570675), (99615, 2142405), (142827, 1494225), (154575, 1380661), (166025, 1285443), (179307, 1190225), (238045, 896535), (298845, 714135), (428481, 498075)]