1295206815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{5939}}^1$

素因数の和:6052

約数の個数: 64

約数和(自身を含む): 2481684480

約数和(自身を除く): 1186477665

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 67, 93, 105, 155, 201, 217, 335, 465, 469, 651, 1005, 1085, 1407, 2077, 2345, 3255, 5939, 6231, 7035, 10385, 14539, 17817, 29695, 31155, 41573, 43617, 72695, 89085, 124719, 184109, 207865, 218085, 397913, 552327, 623595, 920545, 1193739, 1288763, 1989565, 2761635, 2785391, 3866289, 5968695, 6443815, 8356173, 12335303, 13926955, 19331445, 37005909, 41780865, 61676515, 86347121, 185029545, 259041363, 431735605, 1295206815]

約数ペア:

[(1, 1295206815), (3, 431735605), (5, 259041363), (7, 185029545), (15, 86347121), (21, 61676515), (31, 41780865), (35, 37005909), (67, 19331445), (93, 13926955), (105, 12335303), (155, 8356173), (201, 6443815), (217, 5968695), (335, 3866289), (465, 2785391), (469, 2761635), (651, 1989565), (1005, 1288763), (1085, 1193739), (1407, 920545), (2077, 623595), (2345, 552327), (3255, 397913), (5939, 218085), (6231, 207865), (7035, 184109), (10385, 124719), (14539, 89085), (17817, 72695), (29695, 43617), (31155, 41573)]