27259485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 50101632

約数和(自身を除く): 22842147

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 121, 165, 253, 345, 363, 605, 653, 759, 1265, 1815, 1959, 2783, 3265, 3795, 7183, 8349, 9795, 13915, 15019, 21549, 35915, 41745, 45057, 75095, 79013, 107745, 165209, 225285, 237039, 395065, 495627, 826045, 1185195, 1817299, 2478135, 5451897, 9086495, 27259485]

約数ペア:

[(1, 27259485), (3, 9086495), (5, 5451897), (11, 2478135), (15, 1817299), (23, 1185195), (33, 826045), (55, 495627), (69, 395065), (115, 237039), (121, 225285), (165, 165209), (253, 107745), (345, 79013), (363, 75095), (605, 45057), (653, 41745), (759, 35915), (1265, 21549), (1815, 15019), (1959, 13915), (2783, 9795), (3265, 8349), (3795, 7183)]