2185476435

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{2857}}^1$

素因数の和:3148

約数の個数: 48

約数和(自身を含む): 3852126720

約数和(自身を除く): 1666650285

約数列:

[1, 3, 5, 9, 15, 45, 89, 191, 267, 445, 573, 801, 955, 1335, 1719, 2857, 2865, 4005, 8571, 8595, 14285, 16999, 25713, 42855, 50997, 84995, 128565, 152991, 254273, 254985, 545687, 762819, 764955, 1271365, 1637061, 2288457, 2728435, 3814095, 4911183, 8185305, 11442285, 24555915, 48566143, 145698429, 242830715, 437095287, 728492145, 2185476435]

約数ペア:

[(1, 2185476435), (3, 728492145), (5, 437095287), (9, 242830715), (15, 145698429), (45, 48566143), (89, 24555915), (191, 11442285), (267, 8185305), (445, 4911183), (573, 3814095), (801, 2728435), (955, 2288457), (1335, 1637061), (1719, 1271365), (2857, 764955), (2865, 762819), (4005, 545687), (8571, 254985), (8595, 254273), (14285, 152991), (16999, 128565), (25713, 84995), (42855, 50997)]