2996595

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{151}}^1$

素因数の和:182

約数の個数: 60

約数和(自身を含む): 6290064

約数和(自身を除く): 3293469

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 151, 189, 245, 315, 405, 441, 453, 567, 735, 755, 945, 1057, 1323, 1359, 2205, 2265, 2835, 3171, 3969, 4077, 5285, 6615, 6795, 7399, 9513, 12231, 15855, 19845, 20385, 22197, 28539, 36995, 47565, 61155, 66591, 85617, 110985, 142695, 199773, 332955, 428085, 599319, 998865, 2996595]

約数ペア:

[(1, 2996595), (3, 998865), (5, 599319), (7, 428085), (9, 332955), (15, 199773), (21, 142695), (27, 110985), (35, 85617), (45, 66591), (49, 61155), (63, 47565), (81, 36995), (105, 28539), (135, 22197), (147, 20385), (151, 19845), (189, 15855), (245, 12231), (315, 9513), (405, 7399), (441, 6795), (453, 6615), (567, 5285), (735, 4077), (755, 3969), (945, 3171), (1057, 2835), (1323, 2265), (1359, 2205)]