214062225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{911}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 383142144

約数和(自身を除く): 169079919

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 241, 325, 723, 911, 975, 1205, 2733, 3133, 3615, 4555, 6025, 9399, 11843, 13665, 15665, 18075, 22775, 35529, 46995, 59215, 68325, 78325, 177645, 219551, 234975, 296075, 658653, 888225, 1097755, 2854163, 3293265, 5488775, 8562489, 14270815, 16466325, 42812445, 71354075, 214062225]

約数ペア:

[(1, 214062225), (3, 71354075), (5, 42812445), (13, 16466325), (15, 14270815), (25, 8562489), (39, 5488775), (65, 3293265), (75, 2854163), (195, 1097755), (241, 888225), (325, 658653), (723, 296075), (911, 234975), (975, 219551), (1205, 177645), (2733, 78325), (3133, 68325), (3615, 59215), (4555, 46995), (6025, 35529), (9399, 22775), (11843, 18075), (13665, 15665)]