61734645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8521}}^1$

素因数の和:8562

約数の個数: 48

約数和(自身を含む): 127625472

約数和(自身を除く): 65890827

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 8521, 25563, 42605, 59647, 76689, 127815, 178941, 195983, 298235, 383445, 536823, 587949, 894705, 979915, 1371881, 1763847, 2684115, 2939745, 4115643, 6859405, 8819235, 12346929, 20578215, 61734645]

約数ペア:

[(1, 61734645), (3, 20578215), (5, 12346929), (7, 8819235), (9, 6859405), (15, 4115643), (21, 2939745), (23, 2684115), (35, 1763847), (45, 1371881), (63, 979915), (69, 894705), (105, 587949), (115, 536823), (161, 383445), (207, 298235), (315, 195983), (345, 178941), (483, 127815), (805, 76689), (1035, 59647), (1449, 42605), (2415, 25563), (7245, 8521)]