849457105

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{7247}}^1$

素因数の和:7473

約数の個数: 32

約数和(自身を含む): 1239929856

約数和(自身を除く): 390472751

約数列:

[1, 5, 7, 17, 35, 85, 119, 197, 595, 985, 1379, 3349, 6895, 7247, 16745, 23443, 36235, 50729, 117215, 123199, 253645, 615995, 862393, 1427659, 4311965, 7138295, 9993613, 24270203, 49968065, 121351015, 169891421, 849457105]

約数ペア:

[(1, 849457105), (5, 169891421), (7, 121351015), (17, 49968065), (35, 24270203), (85, 9993613), (119, 7138295), (197, 4311965), (595, 1427659), (985, 862393), (1379, 615995), (3349, 253645), (6895, 123199), (7247, 117215), (16745, 50729), (23443, 36235)]