1927936289665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2297}}^1\times {\mathrm{2767}}^1$

素因数の和:5222

約数の個数: 64

約数和(自身を含む): 2540274647040

約数和(自身を除く): 612338357375

約数列:

[1, 5, 19, 31, 95, 103, 155, 515, 589, 1957, 2297, 2767, 2945, 3193, 9785, 11485, 13835, 15965, 43643, 52573, 60667, 71207, 85777, 218215, 236591, 262865, 285001, 303335, 356035, 428885, 1182955, 1352933, 1425005, 1629763, 4495229, 5415019, 6355799, 6764665, 7334321, 8148815, 8835031, 22476145, 27075095, 31778995, 36671605, 44175155, 120760181, 139352099, 167865589, 197029769, 603800905, 654647297, 696760495, 839327945, 985148845, 3273236485, 3743565611, 12438298643, 18717828055, 20294066207, 62191493215, 101470331035, 385587257933, 1927936289665]

約数ペア:

[(1, 1927936289665), (5, 385587257933), (19, 101470331035), (31, 62191493215), (95, 20294066207), (103, 18717828055), (155, 12438298643), (515, 3743565611), (589, 3273236485), (1957, 985148845), (2297, 839327945), (2767, 696760495), (2945, 654647297), (3193, 603800905), (9785, 197029769), (11485, 167865589), (13835, 139352099), (15965, 120760181), (43643, 44175155), (52573, 36671605), (60667, 31778995), (71207, 27075095), (85777, 22476145), (218215, 8835031), (236591, 8148815), (262865, 7334321), (285001, 6764665), (303335, 6355799), (356035, 5415019), (428885, 4495229), (1182955, 1629763), (1352933, 1425005)]