7636005

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 15456000

約数和(自身を除く): 7819995

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 95, 117, 135, 171, 195, 229, 247, 285, 351, 513, 585, 687, 741, 855, 1145, 1235, 1755, 2061, 2223, 2565, 2977, 3435, 3705, 4351, 6183, 6669, 8931, 10305, 11115, 13053, 14885, 21755, 26793, 30915, 33345, 39159, 44655, 56563, 65265, 80379, 117477, 133965, 169689, 195795, 282815, 401895, 509067, 587385, 848445, 1527201, 2545335, 7636005]

約数ペア:

[(1, 7636005), (3, 2545335), (5, 1527201), (9, 848445), (13, 587385), (15, 509067), (19, 401895), (27, 282815), (39, 195795), (45, 169689), (57, 133965), (65, 117477), (95, 80379), (117, 65265), (135, 56563), (171, 44655), (195, 39159), (229, 33345), (247, 30915), (285, 26793), (351, 21755), (513, 14885), (585, 13053), (687, 11115), (741, 10305), (855, 8931), (1145, 6669), (1235, 6183), (1755, 4351), (2061, 3705), (2223, 3435), (2565, 2977)]