4770045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 9959040

約数和(自身を除く): 5188995

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 797, 855, 1197, 1995, 2391, 3985, 5579, 5985, 7173, 11955, 15143, 16737, 27895, 35865, 45429, 50211, 75715, 83685, 106001, 136287, 227145, 251055, 318003, 530005, 681435, 954009, 1590015, 4770045]

約数ペア:

[(1, 4770045), (3, 1590015), (5, 954009), (7, 681435), (9, 530005), (15, 318003), (19, 251055), (21, 227145), (35, 136287), (45, 106001), (57, 83685), (63, 75715), (95, 50211), (105, 45429), (133, 35865), (171, 27895), (285, 16737), (315, 15143), (399, 11955), (665, 7173), (797, 5985), (855, 5579), (1197, 3985), (1995, 2391)]