57966435

素因数分解:

$3^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 80

約数和(自身を含む): 113372160

約数和(自身を除く): 55405725

約数列:

[1, 3, 5, 9, 15, 19, 27, 31, 45, 57, 81, 93, 95, 135, 155, 171, 243, 279, 285, 405, 465, 513, 589, 729, 837, 855, 1215, 1395, 1539, 1767, 2187, 2511, 2565, 2945, 3645, 4185, 4617, 5301, 6561, 7533, 7695, 8835, 10935, 12555, 13851, 15903, 19683, 22599, 23085, 26505, 32805, 37665, 41553, 47709, 67797, 69255, 79515, 98415, 112995, 124659, 143127, 203391, 207765, 238545, 338985, 373977, 429381, 610173, 623295, 715635, 1016955, 1288143, 1869885, 2146905, 3050865, 3864429, 6440715, 11593287, 19322145, 57966435]

約数ペア:

[(1, 57966435), (3, 19322145), (5, 11593287), (9, 6440715), (15, 3864429), (19, 3050865), (27, 2146905), (31, 1869885), (45, 1288143), (57, 1016955), (81, 715635), (93, 623295), (95, 610173), (135, 429381), (155, 373977), (171, 338985), (243, 238545), (279, 207765), (285, 203391), (405, 143127), (465, 124659), (513, 112995), (589, 98415), (729, 79515), (837, 69255), (855, 67797), (1215, 47709), (1395, 41553), (1539, 37665), (1767, 32805), (2187, 26505), (2511, 23085), (2565, 22599), (2945, 19683), (3645, 15903), (4185, 13851), (4617, 12555), (5301, 10935), (6561, 8835), (7533, 7695)]