9690255

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 18195840

約数和(自身を除く): 8505585

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 53, 85, 153, 159, 239, 255, 265, 477, 717, 765, 795, 901, 1195, 2151, 2385, 2703, 3585, 4063, 4505, 8109, 10755, 12189, 12667, 13515, 20315, 36567, 38001, 40545, 60945, 63335, 114003, 182835, 190005, 215339, 570015, 646017, 1076695, 1938051, 3230085, 9690255]

約数ペア:

[(1, 9690255), (3, 3230085), (5, 1938051), (9, 1076695), (15, 646017), (17, 570015), (45, 215339), (51, 190005), (53, 182835), (85, 114003), (153, 63335), (159, 60945), (239, 40545), (255, 38001), (265, 36567), (477, 20315), (717, 13515), (765, 12667), (795, 12189), (901, 10755), (1195, 8109), (2151, 4505), (2385, 4063), (2703, 3585)]