68448043925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{10433}}^1$

素因数の和:10862

約数の個数: 48

約数和(自身を含む): 92223204480

約数和(自身を除く): 23775160555

約数列:

[1, 5, 17, 25, 43, 85, 215, 359, 425, 731, 1075, 1795, 3655, 6103, 8975, 10433, 15437, 18275, 30515, 52165, 77185, 152575, 177361, 260825, 262429, 385925, 448619, 886805, 1312145, 2243095, 3745447, 4434025, 6560725, 7626523, 11215475, 18727235, 38132615, 63672599, 93636175, 161054221, 190663075, 318362995, 805271105, 1591814975, 2737921757, 4026355525, 13689608785, 68448043925]

約数ペア:

[(1, 68448043925), (5, 13689608785), (17, 4026355525), (25, 2737921757), (43, 1591814975), (85, 805271105), (215, 318362995), (359, 190663075), (425, 161054221), (731, 93636175), (1075, 63672599), (1795, 38132615), (3655, 18727235), (6103, 11215475), (8975, 7626523), (10433, 6560725), (15437, 4434025), (18275, 3745447), (30515, 2243095), (52165, 1312145), (77185, 886805), (152575, 448619), (177361, 385925), (260825, 262429)]