356135975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{883}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 511029792

約数和(自身を除く): 154893817

約数列:

[1, 5, 13, 17, 25, 65, 73, 85, 221, 325, 365, 425, 883, 949, 1105, 1241, 1825, 4415, 4745, 5525, 6205, 11479, 15011, 16133, 22075, 23725, 31025, 57395, 64459, 75055, 80665, 195143, 286975, 322295, 375275, 403325, 837967, 975715, 1095803, 1611475, 4189835, 4878575, 5479015, 14245439, 20949175, 27395075, 71227195, 356135975]

約数ペア:

[(1, 356135975), (5, 71227195), (13, 27395075), (17, 20949175), (25, 14245439), (65, 5479015), (73, 4878575), (85, 4189835), (221, 1611475), (325, 1095803), (365, 975715), (425, 837967), (883, 403325), (949, 375275), (1105, 322295), (1241, 286975), (1825, 195143), (4415, 80665), (4745, 75055), (5525, 64459), (6205, 57395), (11479, 31025), (15011, 23725), (16133, 22075)]