470883298655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{36161}}^1$

素因数の和:36560

約数の個数: 64

約数和(自身を含む): 712362470400

約数和(自身を除く): 241479171745

約数列:

[1, 5, 7, 11, 35, 55, 77, 149, 227, 385, 745, 1043, 1135, 1589, 1639, 2497, 5215, 7945, 8195, 11473, 12485, 17479, 33823, 36161, 57365, 87395, 169115, 180805, 236761, 253127, 372053, 397771, 1183805, 1265635, 1860265, 1988855, 2604371, 2784397, 5387989, 8208547, 13021855, 13921985, 26939945, 37715923, 41042735, 57459829, 59267879, 90294017, 188579615, 287299145, 296339395, 414875153, 451470085, 632058119, 1223073503, 2074375765, 3160290595, 6115367515, 8561514521, 13453808533, 42807572605, 67269042665, 94176659731, 470883298655]

約数ペア:

[(1, 470883298655), (5, 94176659731), (7, 67269042665), (11, 42807572605), (35, 13453808533), (55, 8561514521), (77, 6115367515), (149, 3160290595), (227, 2074375765), (385, 1223073503), (745, 632058119), (1043, 451470085), (1135, 414875153), (1589, 296339395), (1639, 287299145), (2497, 188579615), (5215, 90294017), (7945, 59267879), (8195, 57459829), (11473, 41042735), (12485, 37715923), (17479, 26939945), (33823, 13921985), (36161, 13021855), (57365, 8208547), (87395, 5387989), (169115, 2784397), (180805, 2604371), (236761, 1988855), (253127, 1860265), (372053, 1265635), (397771, 1183805)]