7384065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2033

約数の個数: 32

約数和(自身を含む): 13399680

約数和(自身を除く): 6015615

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 1993, 3705, 5979, 9965, 25909, 29895, 37867, 77727, 113601, 129545, 189335, 388635, 492271, 568005, 1476813, 2461355, 7384065]

約数ペア:

[(1, 7384065), (3, 2461355), (5, 1476813), (13, 568005), (15, 492271), (19, 388635), (39, 189335), (57, 129545), (65, 113601), (95, 77727), (195, 37867), (247, 29895), (285, 25909), (741, 9965), (1235, 5979), (1993, 3705)]