705529485

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{9601}}^1$

素因数の和:9706

約数の個数: 48

約数和(自身を含む): 1294195968

約数和(自身を除く): 588666483

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 71, 115, 207, 213, 345, 355, 639, 1035, 1065, 1633, 3195, 4899, 8165, 9601, 14697, 24495, 28803, 48005, 73485, 86409, 144015, 220823, 432045, 662469, 681671, 1104115, 1987407, 2045013, 3312345, 3408355, 6135039, 9937035, 10225065, 15678433, 30675195, 47035299, 78392165, 141105897, 235176495, 705529485]

約数ペア:

[(1, 705529485), (3, 235176495), (5, 141105897), (9, 78392165), (15, 47035299), (23, 30675195), (45, 15678433), (69, 10225065), (71, 9937035), (115, 6135039), (207, 3408355), (213, 3312345), (345, 2045013), (355, 1987407), (639, 1104115), (1035, 681671), (1065, 662469), (1633, 432045), (3195, 220823), (4899, 144015), (8165, 86409), (9601, 73485), (14697, 48005), (24495, 28803)]