87317264385

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2767}}^1\times {\mathrm{17981}}^1$

素因数の和:20775

約数の個数: 64

約数和(自身を含む): 167241231360

約数和(自身を除く): 79923966975

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 2767, 8301, 13835, 17981, 24903, 35971, 41505, 53943, 74709, 89905, 107913, 124515, 161829, 179855, 233753, 269715, 323739, 373545, 485487, 539565, 701259, 809145, 971217, 1168765, 1618695, 2103777, 2427435, 3506295, 4856085, 6311331, 10518885, 31556655, 49753427, 149260281, 248767135, 447780843, 646794551, 746301405, 1343342529, 1940383653, 2238904215, 3233972755, 5821150959, 6716712645, 9701918265, 17463452877, 29105754795, 87317264385]

約数ペア:

[(1, 87317264385), (3, 29105754795), (5, 17463452877), (9, 9701918265), (13, 6716712645), (15, 5821150959), (27, 3233972755), (39, 2238904215), (45, 1940383653), (65, 1343342529), (117, 746301405), (135, 646794551), (195, 447780843), (351, 248767135), (585, 149260281), (1755, 49753427), (2767, 31556655), (8301, 10518885), (13835, 6311331), (17981, 4856085), (24903, 3506295), (35971, 2427435), (41505, 2103777), (53943, 1618695), (74709, 1168765), (89905, 971217), (107913, 809145), (124515, 701259), (161829, 539565), (179855, 485487), (233753, 373545), (269715, 323739)]