1325492025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1693}}^1$

素因数の和:1803

約数の個数: 96

約数和(自身を含む): 2611416192

約数和(自身を除く): 1285924167

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 73, 75, 143, 165, 195, 219, 275, 325, 365, 429, 715, 803, 825, 949, 975, 1095, 1693, 1825, 2145, 2409, 2847, 3575, 4015, 4745, 5079, 5475, 8465, 10439, 10725, 12045, 14235, 18623, 20075, 22009, 23725, 25395, 31317, 42325, 52195, 55869, 60225, 66027, 71175, 93115, 110045, 123589, 126975, 156585, 242099, 260975, 279345, 330135, 370767, 465575, 550225, 617945, 726297, 782925, 1210495, 1359479, 1396725, 1606657, 1650675, 1853835, 3089725, 3631485, 4078437, 4819971, 6052475, 6797395, 8033285, 9269175, 17673227, 18157425, 20392185, 24099855, 33986975, 40166425, 53019681, 88366135, 101960925, 120499275, 265098405, 441830675, 1325492025]

約数ペア:

[(1, 1325492025), (3, 441830675), (5, 265098405), (11, 120499275), (13, 101960925), (15, 88366135), (25, 53019681), (33, 40166425), (39, 33986975), (55, 24099855), (65, 20392185), (73, 18157425), (75, 17673227), (143, 9269175), (165, 8033285), (195, 6797395), (219, 6052475), (275, 4819971), (325, 4078437), (365, 3631485), (429, 3089725), (715, 1853835), (803, 1650675), (825, 1606657), (949, 1396725), (975, 1359479), (1095, 1210495), (1693, 782925), (1825, 726297), (2145, 617945), (2409, 550225), (2847, 465575), (3575, 370767), (4015, 330135), (4745, 279345), (5079, 260975), (5475, 242099), (8465, 156585), (10439, 126975), (10725, 123589), (12045, 110045), (14235, 93115), (18623, 71175), (20075, 66027), (22009, 60225), (23725, 55869), (25395, 52195), (31317, 42325)]