71340017955

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22531}}^1\times {\mathrm{4909}}^1$

素因数の和:27491

約数の個数: 32

約数和(自身を含む): 116827518720

約数和(自身を除く): 45487500765

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 4909, 14727, 22531, 24545, 67593, 73635, 112655, 211087, 337965, 633261, 968833, 1055435, 2906499, 3166305, 4844165, 14532495, 110604679, 331814037, 553023395, 1659070185, 4756001197, 14268003591, 23780005985, 71340017955]

約数ペア:

[(1, 71340017955), (3, 23780005985), (5, 14268003591), (15, 4756001197), (43, 1659070185), (129, 553023395), (215, 331814037), (645, 110604679), (4909, 14532495), (14727, 4844165), (22531, 3166305), (24545, 2906499), (67593, 1055435), (73635, 968833), (112655, 633261), (211087, 337965)]