70244055

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1289}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 140063040

約数和(自身を除く): 69818985

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 173, 315, 519, 865, 1211, 1289, 1557, 2595, 3633, 3867, 6055, 6445, 7785, 9023, 10899, 11601, 18165, 19335, 27069, 45115, 54495, 58005, 81207, 135345, 222997, 406035, 668991, 1114985, 1560979, 2006973, 3344955, 4682937, 7804895, 10034865, 14048811, 23414685, 70244055]

約数ペア:

[(1, 70244055), (3, 23414685), (5, 14048811), (7, 10034865), (9, 7804895), (15, 4682937), (21, 3344955), (35, 2006973), (45, 1560979), (63, 1114985), (105, 668991), (173, 406035), (315, 222997), (519, 135345), (865, 81207), (1211, 58005), (1289, 54495), (1557, 45115), (2595, 27069), (3633, 19335), (3867, 18165), (6055, 11601), (6445, 10899), (7785, 9023)]