13255515

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 29514240

約数和(自身を除く): 16258725

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 83, 91, 105, 117, 135, 169, 189, 195, 249, 273, 315, 351, 415, 455, 507, 581, 585, 747, 819, 845, 945, 1079, 1183, 1245, 1365, 1521, 1743, 1755, 2241, 2457, 2535, 2905, 3237, 3549, 3735, 4095, 4563, 5229, 5395, 5915, 7553, 7605, 8715, 9711, 10647, 11205, 12285, 14027, 15687, 16185, 17745, 22659, 22815, 26145, 29133, 31941, 37765, 42081, 48555, 53235, 67977, 70135, 78435, 98189, 113295, 126243, 145665, 159705, 203931, 210405, 294567, 339885, 378729, 490945, 631215, 883701, 1019655, 1472835, 1893645, 2651103, 4418505, 13255515]

約数ペア:

[(1, 13255515), (3, 4418505), (5, 2651103), (7, 1893645), (9, 1472835), (13, 1019655), (15, 883701), (21, 631215), (27, 490945), (35, 378729), (39, 339885), (45, 294567), (63, 210405), (65, 203931), (83, 159705), (91, 145665), (105, 126243), (117, 113295), (135, 98189), (169, 78435), (189, 70135), (195, 67977), (249, 53235), (273, 48555), (315, 42081), (351, 37765), (415, 31941), (455, 29133), (507, 26145), (581, 22815), (585, 22659), (747, 17745), (819, 16185), (845, 15687), (945, 14027), (1079, 12285), (1183, 11205), (1245, 10647), (1365, 9711), (1521, 8715), (1743, 7605), (1755, 7553), (2241, 5915), (2457, 5395), (2535, 5229), (2905, 4563), (3237, 4095), (3549, 3735)]