23397375

素因数分解:

$3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{1451}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 39866112

約数和(自身を除く): 16468737

約数列:

[1, 3, 5, 15, 25, 43, 75, 125, 129, 215, 375, 645, 1075, 1451, 3225, 4353, 5375, 7255, 16125, 21765, 36275, 62393, 108825, 181375, 187179, 311965, 544125, 935895, 1559825, 4679475, 7799125, 23397375]

約数ペア:

[(1, 23397375), (3, 7799125), (5, 4679475), (15, 1559825), (25, 935895), (43, 544125), (75, 311965), (125, 187179), (129, 181375), (215, 108825), (375, 62393), (645, 36275), (1075, 21765), (1451, 16125), (3225, 7255), (4353, 5375)]