828587955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{80173}}^1$

素因数の和:80247

約数の個数: 32

約数和(自身を含む): 1454677056

約数和(自身を除く): 626089101

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 2067, 3445, 10335, 80173, 240519, 400865, 1042249, 1202595, 3126747, 4249169, 5211245, 12747507, 15633735, 21245845, 55239197, 63737535, 165717591, 276195985, 828587955]

約数ペア:

[(1, 828587955), (3, 276195985), (5, 165717591), (13, 63737535), (15, 55239197), (39, 21245845), (53, 15633735), (65, 12747507), (159, 5211245), (195, 4249169), (265, 3126747), (689, 1202595), (795, 1042249), (2067, 400865), (3445, 240519), (10335, 80173)]