65059425

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 125610264

約数和(自身を除く): 60550839

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 73, 75, 85, 153, 219, 225, 233, 255, 365, 425, 657, 699, 765, 1095, 1165, 1241, 1275, 1825, 2097, 3285, 3495, 3723, 3825, 3961, 5475, 5825, 6205, 10485, 11169, 11883, 16425, 17009, 17475, 18615, 19805, 31025, 35649, 51027, 52425, 55845, 59415, 85045, 93075, 99025, 153081, 178245, 255135, 279225, 289153, 297075, 425225, 765405, 867459, 891225, 1275675, 1445765, 2602377, 3827025, 4337295, 7228825, 13011885, 21686475, 65059425]

約数ペア:

[(1, 65059425), (3, 21686475), (5, 13011885), (9, 7228825), (15, 4337295), (17, 3827025), (25, 2602377), (45, 1445765), (51, 1275675), (73, 891225), (75, 867459), (85, 765405), (153, 425225), (219, 297075), (225, 289153), (233, 279225), (255, 255135), (365, 178245), (425, 153081), (657, 99025), (699, 93075), (765, 85045), (1095, 59415), (1165, 55845), (1241, 52425), (1275, 51027), (1825, 35649), (2097, 31025), (3285, 19805), (3495, 18615), (3723, 17475), (3825, 17009), (3961, 16425), (5475, 11883), (5825, 11169), (6205, 10485)]