82669895

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{743}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 131563008

約数和(自身を除く): 48893113

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 289, 385, 595, 743, 935, 1309, 1445, 2023, 3179, 3715, 5201, 6545, 8173, 10115, 12631, 15895, 22253, 26005, 40865, 57211, 63155, 88417, 111265, 138941, 214727, 286055, 442085, 694705, 972587, 1073635, 1503089, 2361997, 4862935, 7515445, 11809985, 16533979, 82669895]

約数ペア:

[(1, 82669895), (5, 16533979), (7, 11809985), (11, 7515445), (17, 4862935), (35, 2361997), (55, 1503089), (77, 1073635), (85, 972587), (119, 694705), (187, 442085), (289, 286055), (385, 214727), (595, 138941), (743, 111265), (935, 88417), (1309, 63155), (1445, 57211), (2023, 40865), (3179, 26005), (3715, 22253), (5201, 15895), (6545, 12631), (8173, 10115)]