27300975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28001}}^1$

素因数の和:28027

約数の個数: 24

約数和(自身を含む): 48611472

約数和(自身を除く): 21310497

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 28001, 84003, 140005, 364013, 420015, 700025, 1092039, 1820065, 2100075, 5460195, 9100325, 27300975]

約数ペア:

[(1, 27300975), (3, 9100325), (5, 5460195), (13, 2100075), (15, 1820065), (25, 1092039), (39, 700025), (65, 420015), (75, 364013), (195, 140005), (325, 84003), (975, 28001)]