2465595

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 4953312

約数和(自身を除く): 2487717

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 293, 495, 561, 765, 879, 935, 1465, 1683, 2637, 2805, 3223, 4395, 4981, 8415, 9669, 13185, 14943, 16115, 24905, 29007, 44829, 48345, 54791, 74715, 145035, 164373, 224145, 273955, 493119, 821865, 2465595]

約数ペア:

[(1, 2465595), (3, 821865), (5, 493119), (9, 273955), (11, 224145), (15, 164373), (17, 145035), (33, 74715), (45, 54791), (51, 48345), (55, 44829), (85, 29007), (99, 24905), (153, 16115), (165, 14943), (187, 13185), (255, 9669), (293, 8415), (495, 4981), (561, 4395), (765, 3223), (879, 2805), (935, 2637), (1465, 1683)]