11474325

素因数分解:

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

素因数の和:299

約数の個数: 48

約数和(自身を含む): 21427200

約数和(自身を除く): 9952875

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 89, 135, 191, 225, 267, 445, 573, 675, 801, 955, 1335, 1719, 2225, 2403, 2865, 4005, 4775, 5157, 6675, 8595, 12015, 14325, 16999, 20025, 25785, 42975, 50997, 60075, 84995, 128925, 152991, 254985, 424975, 458973, 764955, 1274925, 2294865, 3824775, 11474325]

約数ペア:

[(1, 11474325), (3, 3824775), (5, 2294865), (9, 1274925), (15, 764955), (25, 458973), (27, 424975), (45, 254985), (75, 152991), (89, 128925), (135, 84995), (191, 60075), (225, 50997), (267, 42975), (445, 25785), (573, 20025), (675, 16999), (801, 14325), (955, 12015), (1335, 8595), (1719, 6675), (2225, 5157), (2403, 4775), (2865, 4005)]