4492425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 8729600

約数和(自身を除く): 4237175

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 43, 75, 105, 129, 175, 199, 215, 301, 525, 597, 645, 903, 995, 1075, 1393, 1505, 2985, 3225, 4179, 4515, 4975, 6965, 7525, 8557, 14925, 20895, 22575, 25671, 34825, 42785, 59899, 104475, 128355, 179697, 213925, 299495, 641775, 898485, 1497475, 4492425]

約数ペア:

[(1, 4492425), (3, 1497475), (5, 898485), (7, 641775), (15, 299495), (21, 213925), (25, 179697), (35, 128355), (43, 104475), (75, 59899), (105, 42785), (129, 34825), (175, 25671), (199, 22575), (215, 20895), (301, 14925), (525, 8557), (597, 7525), (645, 6965), (903, 4975), (995, 4515), (1075, 4179), (1393, 3225), (1505, 2985)]