149730035

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 229594176

約数和(自身を除く): 79864141

約数列:

[1, 5, 7, 13, 35, 49, 53, 65, 91, 245, 265, 371, 455, 637, 689, 887, 1855, 2597, 3185, 3445, 4435, 4823, 6209, 11531, 12985, 24115, 31045, 33761, 43463, 47011, 57655, 80717, 168805, 217315, 235055, 329077, 403585, 565019, 611143, 1645385, 2303539, 2825095, 3055715, 4278001, 11517695, 21390005, 29946007, 149730035]

約数ペア:

[(1, 149730035), (5, 29946007), (7, 21390005), (13, 11517695), (35, 4278001), (49, 3055715), (53, 2825095), (65, 2303539), (91, 1645385), (245, 611143), (265, 565019), (371, 403585), (455, 329077), (637, 235055), (689, 217315), (887, 168805), (1855, 80717), (2597, 57655), (3185, 47011), (3445, 43463), (4435, 33761), (4823, 31045), (6209, 24115), (11531, 12985)]