55425015

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1367}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 103716288

約数和(自身を除く): 48291273

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 53, 85, 153, 159, 255, 265, 477, 765, 795, 901, 1367, 2385, 2703, 4101, 4505, 6835, 8109, 12303, 13515, 20505, 23239, 40545, 61515, 69717, 72451, 116195, 209151, 217353, 348585, 362255, 652059, 1045755, 1086765, 1231667, 3260295, 3695001, 6158335, 11085003, 18475005, 55425015]

約数ペア:

[(1, 55425015), (3, 18475005), (5, 11085003), (9, 6158335), (15, 3695001), (17, 3260295), (45, 1231667), (51, 1086765), (53, 1045755), (85, 652059), (153, 362255), (159, 348585), (255, 217353), (265, 209151), (477, 116195), (765, 72451), (795, 69717), (901, 61515), (1367, 40545), (2385, 23239), (2703, 20505), (4101, 13515), (4505, 12303), (6835, 8109)]