56174265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1181}}^1$

素因数の和:1350

約数の個数: 48

約数和(自身を含む): 112110336

約数和(自身を除く): 55936071

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 151, 315, 453, 755, 1057, 1181, 1359, 2265, 3171, 3543, 5285, 5905, 6795, 8267, 9513, 10629, 15855, 17715, 24801, 41335, 47565, 53145, 74403, 124005, 178331, 372015, 534993, 891655, 1248317, 1604979, 2674965, 3744951, 6241585, 8024895, 11234853, 18724755, 56174265]

約数ペア:

[(1, 56174265), (3, 18724755), (5, 11234853), (7, 8024895), (9, 6241585), (15, 3744951), (21, 2674965), (35, 1604979), (45, 1248317), (63, 891655), (105, 534993), (151, 372015), (315, 178331), (453, 124005), (755, 74403), (1057, 53145), (1181, 47565), (1359, 41335), (2265, 24801), (3171, 17715), (3543, 15855), (5285, 10629), (5905, 9513), (6795, 8267)]