79251645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1993}}^1$

素因数の和:2253

約数の個数: 32

約数和(自身を含む): 138973824

約数和(自身を除く): 59722179

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 241, 723, 1205, 1993, 2651, 3615, 5979, 7953, 9965, 13255, 21923, 29895, 39765, 65769, 109615, 328845, 480313, 1440939, 2401565, 5283443, 7204695, 15850329, 26417215, 79251645]

約数ペア:

[(1, 79251645), (3, 26417215), (5, 15850329), (11, 7204695), (15, 5283443), (33, 2401565), (55, 1440939), (165, 480313), (241, 328845), (723, 109615), (1205, 65769), (1993, 39765), (2651, 29895), (3615, 21923), (5979, 13255), (7953, 9965)]