297045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:82

約数の個数: 48

約数和(自身を含む): 628992

約数和(自身を除く): 331947

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 41, 45, 63, 69, 105, 115, 123, 161, 205, 207, 287, 315, 345, 369, 483, 615, 805, 861, 943, 1035, 1435, 1449, 1845, 2415, 2583, 2829, 4305, 4715, 6601, 7245, 8487, 12915, 14145, 19803, 33005, 42435, 59409, 99015, 297045]

約数ペア:

[(1, 297045), (3, 99015), (5, 59409), (7, 42435), (9, 33005), (15, 19803), (21, 14145), (23, 12915), (35, 8487), (41, 7245), (45, 6601), (63, 4715), (69, 4305), (105, 2829), (115, 2583), (123, 2415), (161, 1845), (205, 1449), (207, 1435), (287, 1035), (315, 943), (345, 861), (369, 805), (483, 615)]