56554917405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{243829}}^1$

素因数の和:243938

約数の個数: 48

約数和(自身を含む): 105662267520

約数和(自身を除く): 49107350115

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 2209, 4935, 6627, 11045, 15463, 33135, 46389, 77315, 231945, 243829, 731487, 1219145, 1706803, 3657435, 5120409, 8534015, 11459963, 25602045, 34379889, 57299815, 80219741, 171899445, 240659223, 401098705, 538618261, 1203296115, 1615854783, 2693091305, 3770327827, 8079273915, 11310983481, 18851639135, 56554917405]

約数ペア:

[(1, 56554917405), (3, 18851639135), (5, 11310983481), (7, 8079273915), (15, 3770327827), (21, 2693091305), (35, 1615854783), (47, 1203296115), (105, 538618261), (141, 401098705), (235, 240659223), (329, 171899445), (705, 80219741), (987, 57299815), (1645, 34379889), (2209, 25602045), (4935, 11459963), (6627, 8534015), (11045, 5120409), (15463, 3657435), (33135, 1706803), (46389, 1219145), (77315, 731487), (231945, 243829)]