47049405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2711}}^1$

素因数の和:2821

約数の個数: 32

約数和(自身を含む): 82010880

約数和(自身を除く): 34961475

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 195, 267, 445, 1157, 1335, 2711, 3471, 5785, 8133, 13555, 17355, 35243, 40665, 105729, 176215, 241279, 528645, 723837, 1206395, 3136627, 3619185, 9409881, 15683135, 47049405]

約数ペア:

[(1, 47049405), (3, 15683135), (5, 9409881), (13, 3619185), (15, 3136627), (39, 1206395), (65, 723837), (89, 528645), (195, 241279), (267, 176215), (445, 105729), (1157, 40665), (1335, 35243), (2711, 17355), (3471, 13555), (5785, 8133)]