4920807628815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{541}}^1\times {\mathrm{279311}}^1$

素因数の和:280040

約数の個数: 64

約数和(自身を含む): 8545499246592

約数和(自身を除く): 3624691617777

約数列:

[1, 3, 5, 13, 15, 39, 65, 167, 195, 501, 541, 835, 1623, 2171, 2505, 2705, 6513, 7033, 8115, 10855, 21099, 32565, 35165, 90347, 105495, 271041, 279311, 451735, 837933, 1174511, 1355205, 1396555, 3523533, 3631043, 4189665, 5872555, 10893129, 17617665, 18155215, 46644937, 54465645, 139934811, 151107251, 233224685, 453321753, 606384181, 699674055, 755536255, 1819152543, 1964394263, 2266608765, 3031920905, 5893182789, 9095762715, 9821971315, 25234910917, 29465913945, 75704732751, 126174554585, 328053841921, 378523663755, 984161525763, 1640269209605, 4920807628815]

約数ペア:

[(1, 4920807628815), (3, 1640269209605), (5, 984161525763), (13, 378523663755), (15, 328053841921), (39, 126174554585), (65, 75704732751), (167, 29465913945), (195, 25234910917), (501, 9821971315), (541, 9095762715), (835, 5893182789), (1623, 3031920905), (2171, 2266608765), (2505, 1964394263), (2705, 1819152543), (6513, 755536255), (7033, 699674055), (8115, 606384181), (10855, 453321753), (21099, 233224685), (32565, 151107251), (35165, 139934811), (90347, 54465645), (105495, 46644937), (271041, 18155215), (279311, 17617665), (451735, 10893129), (837933, 5872555), (1174511, 4189665), (1355205, 3631043), (1396555, 3523533)]