4131566205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{1321}}^1$

素因数の和:1758

約数の個数: 64

約数和(自身を含む): 7309623552

約数和(自身を除く): 3178057347

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 373, 559, 645, 1119, 1321, 1677, 1865, 2795, 3963, 4849, 5595, 6605, 8385, 14547, 16039, 17173, 19815, 24245, 48117, 51519, 56803, 72735, 80195, 85865, 170409, 208507, 240585, 257595, 284015, 492733, 625521, 738439, 852045, 1042535, 1478199, 2215317, 2463665, 3127605, 3692195, 6405529, 7390995, 11076585, 19216587, 21187519, 32027645, 63562557, 96082935, 105937595, 275437747, 317812785, 826313241, 1377188735, 4131566205]

約数ペア:

[(1, 4131566205), (3, 1377188735), (5, 826313241), (13, 317812785), (15, 275437747), (39, 105937595), (43, 96082935), (65, 63562557), (129, 32027645), (195, 21187519), (215, 19216587), (373, 11076585), (559, 7390995), (645, 6405529), (1119, 3692195), (1321, 3127605), (1677, 2463665), (1865, 2215317), (2795, 1478199), (3963, 1042535), (4849, 852045), (5595, 738439), (6605, 625521), (8385, 492733), (14547, 284015), (16039, 257595), (17173, 240585), (19815, 208507), (24245, 170409), (48117, 85865), (51519, 80195), (56803, 72735)]