4907385

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{577}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 10098816

約数和(自身を除く): 5191431

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 577, 945, 1215, 1701, 1731, 2835, 2885, 4039, 5193, 8505, 8655, 12117, 15579, 20195, 25965, 36351, 46737, 60585, 77895, 109053, 140211, 181755, 233685, 327159, 545265, 701055, 981477, 1635795, 4907385]

約数ペア:

[(1, 4907385), (3, 1635795), (5, 981477), (7, 701055), (9, 545265), (15, 327159), (21, 233685), (27, 181755), (35, 140211), (45, 109053), (63, 77895), (81, 60585), (105, 46737), (135, 36351), (189, 25965), (243, 20195), (315, 15579), (405, 12117), (567, 8655), (577, 8505), (945, 5193), (1215, 4039), (1701, 2885), (1731, 2835)]