8009715315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{3709}}^1$

素因数の和:4012

約数の個数: 64

約数和(自身を含む): 14856145920

約数和(自身を除く): 6846430605

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 157, 393, 471, 655, 785, 917, 1099, 1965, 2355, 2751, 3297, 3709, 4585, 5495, 11127, 13755, 16485, 18545, 20567, 25963, 55635, 61701, 77889, 102835, 129815, 143969, 308505, 389445, 431907, 485879, 582313, 719845, 1457637, 1746939, 2159535, 2429395, 2911565, 3401153, 4076191, 7288185, 8734695, 10203459, 12228573, 17005765, 20380955, 51017295, 61142865, 76283003, 228849009, 381415015, 533981021, 1144245045, 1601943063, 2669905105, 8009715315]

約数ペア:

[(1, 8009715315), (3, 2669905105), (5, 1601943063), (7, 1144245045), (15, 533981021), (21, 381415015), (35, 228849009), (105, 76283003), (131, 61142865), (157, 51017295), (393, 20380955), (471, 17005765), (655, 12228573), (785, 10203459), (917, 8734695), (1099, 7288185), (1965, 4076191), (2355, 3401153), (2751, 2911565), (3297, 2429395), (3709, 2159535), (4585, 1746939), (5495, 1457637), (11127, 719845), (13755, 582313), (16485, 485879), (18545, 431907), (20567, 389445), (25963, 308505), (55635, 143969), (61701, 129815), (77889, 102835)]