41495145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 71688960

約数和(自身を除く): 30193815

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 97, 237, 285, 291, 361, 395, 485, 1083, 1185, 1455, 1501, 1805, 1843, 4503, 5415, 5529, 7505, 7663, 9215, 22515, 22989, 27645, 28519, 35017, 38315, 85557, 105051, 114945, 142595, 145597, 175085, 427785, 436791, 525255, 727985, 2183955, 2766343, 8299029, 13831715, 41495145]

約数ペア:

[(1, 41495145), (3, 13831715), (5, 8299029), (15, 2766343), (19, 2183955), (57, 727985), (79, 525255), (95, 436791), (97, 427785), (237, 175085), (285, 145597), (291, 142595), (361, 114945), (395, 105051), (485, 85557), (1083, 38315), (1185, 35017), (1455, 28519), (1501, 27645), (1805, 22989), (1843, 22515), (4503, 9215), (5415, 7663), (5529, 7505)]