295219275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 556839360

約数和(自身を除く): 261620085

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 53, 65, 75, 87, 145, 159, 195, 197, 265, 325, 377, 435, 591, 689, 725, 795, 975, 985, 1131, 1325, 1537, 1885, 2067, 2175, 2561, 2955, 3445, 3975, 4611, 4925, 5655, 5713, 7683, 7685, 9425, 10335, 10441, 12805, 14775, 17139, 17225, 19981, 23055, 28275, 28565, 31323, 38415, 38425, 51675, 52205, 59943, 64025, 74269, 85695, 99905, 115275, 135733, 142825, 156615, 192075, 222807, 261025, 299715, 302789, 371345, 407199, 428475, 499525, 678665, 783075, 908367, 1114035, 1498575, 1513945, 1856725, 2035995, 3393325, 3936257, 4541835, 5570175, 7569725, 10179975, 11808771, 19681285, 22709175, 59043855, 98406425, 295219275]

約数ペア:

[(1, 295219275), (3, 98406425), (5, 59043855), (13, 22709175), (15, 19681285), (25, 11808771), (29, 10179975), (39, 7569725), (53, 5570175), (65, 4541835), (75, 3936257), (87, 3393325), (145, 2035995), (159, 1856725), (195, 1513945), (197, 1498575), (265, 1114035), (325, 908367), (377, 783075), (435, 678665), (591, 499525), (689, 428475), (725, 407199), (795, 371345), (975, 302789), (985, 299715), (1131, 261025), (1325, 222807), (1537, 192075), (1885, 156615), (2067, 142825), (2175, 135733), (2561, 115275), (2955, 99905), (3445, 85695), (3975, 74269), (4611, 64025), (4925, 59943), (5655, 52205), (5713, 51675), (7683, 38425), (7685, 38415), (9425, 31323), (10335, 28565), (10441, 28275), (12805, 23055), (14775, 19981), (17139, 17225)]