71440095

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 122895360

約数和(自身を除く): 51455265

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 167, 237, 285, 361, 395, 501, 835, 1083, 1185, 1501, 1805, 2505, 3173, 4503, 5415, 7505, 9519, 13193, 15865, 22515, 28519, 39579, 47595, 60287, 65965, 85557, 142595, 180861, 197895, 250667, 301435, 427785, 752001, 904305, 1253335, 3760005, 4762673, 14288019, 23813365, 71440095]

約数ペア:

[(1, 71440095), (3, 23813365), (5, 14288019), (15, 4762673), (19, 3760005), (57, 1253335), (79, 904305), (95, 752001), (167, 427785), (237, 301435), (285, 250667), (361, 197895), (395, 180861), (501, 142595), (835, 85557), (1083, 65965), (1185, 60287), (1501, 47595), (1805, 39579), (2505, 28519), (3173, 22515), (4503, 15865), (5415, 13193), (7505, 9519)]