42800475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{33569}}^1$

素因数の和:33599

約数の個数: 24

約数和(自身を含む): 74928240

約数和(自身を除く): 32127765

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 33569, 100707, 167845, 503535, 570673, 839225, 1712019, 2517675, 2853365, 8560095, 14266825, 42800475]

約数ペア:

[(1, 42800475), (3, 14266825), (5, 8560095), (15, 2853365), (17, 2517675), (25, 1712019), (51, 839225), (75, 570673), (85, 503535), (255, 167845), (425, 100707), (1275, 33569)]