73364265

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2459}}^1$

素因数の和:2503

約数の個数: 64

約数和(自身を含む): 148780800

約数和(自身を除く): 75416535

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 195, 221, 255, 351, 459, 585, 663, 765, 1105, 1755, 1989, 2295, 2459, 3315, 5967, 7377, 9945, 12295, 22131, 29835, 31967, 36885, 41803, 66393, 95901, 110655, 125409, 159835, 209015, 287703, 331965, 376227, 479505, 543439, 627045, 863109, 1128681, 1438515, 1630317, 1881135, 2717195, 4315545, 4890951, 5643405, 8151585, 14672853, 24454755, 73364265]

約数ペア:

[(1, 73364265), (3, 24454755), (5, 14672853), (9, 8151585), (13, 5643405), (15, 4890951), (17, 4315545), (27, 2717195), (39, 1881135), (45, 1630317), (51, 1438515), (65, 1128681), (85, 863109), (117, 627045), (135, 543439), (153, 479505), (195, 376227), (221, 331965), (255, 287703), (351, 209015), (459, 159835), (585, 125409), (663, 110655), (765, 95901), (1105, 66393), (1755, 41803), (1989, 36885), (2295, 31967), (2459, 29835), (3315, 22131), (5967, 12295), (7377, 9945)]