30825195

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47791}}^1$

素因数の和:47842

約数の個数: 16

約数和(自身を含む): 50468352

約数和(自身を除く): 19643157

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 47791, 143373, 238955, 716865, 2055013, 6165039, 10275065, 30825195]

約数ペア:

[(1, 30825195), (3, 10275065), (5, 6165039), (15, 2055013), (43, 716865), (129, 238955), (215, 143373), (645, 47791)]