78494295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{283}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 140927616

約数和(自身を除く): 62433321

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 283, 451, 615, 849, 1353, 1415, 1681, 2255, 3113, 4245, 5043, 6765, 8405, 9339, 11603, 15565, 18491, 25215, 34809, 46695, 55473, 58015, 92455, 127633, 174045, 277365, 382899, 475723, 638165, 1427169, 1914495, 2378615, 5232953, 7135845, 15698859, 26164765, 78494295]

約数ペア:

[(1, 78494295), (3, 26164765), (5, 15698859), (11, 7135845), (15, 5232953), (33, 2378615), (41, 1914495), (55, 1427169), (123, 638165), (165, 475723), (205, 382899), (283, 277365), (451, 174045), (615, 127633), (849, 92455), (1353, 58015), (1415, 55473), (1681, 46695), (2255, 34809), (3113, 25215), (4245, 18491), (5043, 15565), (6765, 11603), (8405, 9339)]