89505842855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1\times {\mathrm{2909}}^1$

素因数の和:4832

約数の個数: 64

約数和(自身を含む): 131786403840

約数和(自身を除く): 42280560985

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1495, 1871, 2909, 3289, 9355, 14545, 16445, 20581, 24323, 31999, 37817, 43033, 66907, 102905, 121615, 159995, 189085, 215165, 267553, 334535, 415987, 473363, 559429, 735977, 869791, 1337765, 2079935, 2366815, 2797145, 3679885, 4348955, 5442739, 6153719, 9567701, 27213695, 30768595, 47838505, 59870129, 70755607, 125182997, 299350645, 353778035, 625914985, 778311677, 1377012967, 1627378961, 3891558385, 6885064835, 8136894805, 17901168571, 89505842855]

約数ペア:

[(1, 89505842855), (5, 17901168571), (11, 8136894805), (13, 6885064835), (23, 3891558385), (55, 1627378961), (65, 1377012967), (115, 778311677), (143, 625914985), (253, 353778035), (299, 299350645), (715, 125182997), (1265, 70755607), (1495, 59870129), (1871, 47838505), (2909, 30768595), (3289, 27213695), (9355, 9567701), (14545, 6153719), (16445, 5442739), (20581, 4348955), (24323, 3679885), (31999, 2797145), (37817, 2366815), (43033, 2079935), (66907, 1337765), (102905, 869791), (121615, 735977), (159995, 559429), (189085, 473363), (215165, 415987), (267553, 334535)]