4680457725

素因数分解:

$3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{389}}^1\times {\mathrm{1171}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 7821552960

約数和(自身を除く): 3141095235

約数列:

[1, 3, 5, 15, 25, 75, 137, 389, 411, 685, 1167, 1171, 1945, 2055, 3425, 3513, 5835, 5855, 9725, 10275, 17565, 29175, 29275, 53293, 87825, 159879, 160427, 266465, 455519, 481281, 799395, 802135, 1332325, 1366557, 2277595, 2406405, 3996975, 4010675, 6832785, 11387975, 12032025, 34163925, 62406103, 187218309, 312030515, 936091545, 1560152575, 4680457725]

約数ペア:

[(1, 4680457725), (3, 1560152575), (5, 936091545), (15, 312030515), (25, 187218309), (75, 62406103), (137, 34163925), (389, 12032025), (411, 11387975), (685, 6832785), (1167, 4010675), (1171, 3996975), (1945, 2406405), (2055, 2277595), (3425, 1366557), (3513, 1332325), (5835, 802135), (5855, 799395), (9725, 481281), (10275, 455519), (17565, 266465), (29175, 160427), (29275, 159879), (53293, 87825)]