2880451425

素因数分解:

$3^1\times 5^2\times {\mathrm{8831}}^1\times {\mathrm{4349}}^1$

素因数の和:13193

約数の個数: 24

約数和(自身を含む): 4763980800

約数和(自身を除く): 1883529375

約数列:

[1, 3, 5, 15, 25, 75, 4349, 8831, 13047, 21745, 26493, 44155, 65235, 108725, 132465, 220775, 326175, 662325, 38406019, 115218057, 192030095, 576090285, 960150475, 2880451425]

約数ペア:

[(1, 2880451425), (3, 960150475), (5, 576090285), (15, 192030095), (25, 115218057), (75, 38406019), (4349, 662325), (8831, 326175), (13047, 220775), (21745, 132465), (26493, 108725), (44155, 65235)]