4263545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 6168960

約数和(自身を除く): 1905415

約数列:

[1, 5, 11, 13, 55, 65, 67, 89, 143, 335, 445, 715, 737, 871, 979, 1157, 3685, 4355, 4895, 5785, 5963, 9581, 12727, 29815, 47905, 63635, 65593, 77519, 327965, 387595, 852709, 4263545]

約数ペア:

[(1, 4263545), (5, 852709), (11, 387595), (13, 327965), (55, 77519), (65, 65593), (67, 63635), (89, 47905), (143, 29815), (335, 12727), (445, 9581), (715, 5963), (737, 5785), (871, 4895), (979, 4355), (1157, 3685)]