169226156975

素因数分解:

$5^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{2273}}^1$

素因数の和:2720

約数の個数: 48

約数和(自身を含む): 214391992320

約数和(自身を除く): 45165835345

約数列:

[1, 5, 25, 127, 131, 179, 635, 655, 895, 2273, 3175, 3275, 4475, 11365, 16637, 22733, 23449, 56825, 83185, 113665, 117245, 288671, 297763, 406867, 415925, 568325, 586225, 1443355, 1488815, 2034335, 2978023, 7216775, 7444075, 10171675, 14890115, 37815901, 51672109, 53299577, 74450575, 189079505, 258360545, 266497885, 945397525, 1291802725, 1332489425, 6769046279, 33845231395, 169226156975]

約数ペア:

[(1, 169226156975), (5, 33845231395), (25, 6769046279), (127, 1332489425), (131, 1291802725), (179, 945397525), (635, 266497885), (655, 258360545), (895, 189079505), (2273, 74450575), (3175, 53299577), (3275, 51672109), (4475, 37815901), (11365, 14890115), (16637, 10171675), (22733, 7444075), (23449, 7216775), (56825, 2978023), (83185, 2034335), (113665, 1488815), (117245, 1443355), (288671, 586225), (297763, 568325), (406867, 415925)]