76348275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 134750304

約数和(自身を除く): 58402029

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 233, 255, 257, 425, 699, 771, 1165, 1275, 1285, 3495, 3855, 3961, 4369, 5825, 6425, 11883, 13107, 17475, 19275, 19805, 21845, 59415, 59881, 65535, 99025, 109225, 179643, 297075, 299405, 327675, 898215, 1017977, 1497025, 3053931, 4491075, 5089885, 15269655, 25449425, 76348275]

約数ペア:

[(1, 76348275), (3, 25449425), (5, 15269655), (15, 5089885), (17, 4491075), (25, 3053931), (51, 1497025), (75, 1017977), (85, 898215), (233, 327675), (255, 299405), (257, 297075), (425, 179643), (699, 109225), (771, 99025), (1165, 65535), (1275, 59881), (1285, 59415), (3495, 21845), (3855, 19805), (3961, 19275), (4369, 17475), (5825, 13107), (6425, 11883)]