33855075

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 65808288

約数和(自身を除く): 31953213

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 53, 75, 85, 153, 159, 167, 225, 255, 265, 425, 477, 501, 765, 795, 835, 901, 1275, 1325, 1503, 2385, 2505, 2703, 2839, 3825, 3975, 4175, 4505, 7515, 8109, 8517, 8851, 11925, 12525, 13515, 14195, 22525, 25551, 26553, 37575, 40545, 42585, 44255, 67575, 70975, 79659, 127755, 132765, 150467, 202725, 212925, 221275, 398295, 451401, 638775, 663825, 752335, 1354203, 1991475, 2257005, 3761675, 6771015, 11285025, 33855075]

約数ペア:

[(1, 33855075), (3, 11285025), (5, 6771015), (9, 3761675), (15, 2257005), (17, 1991475), (25, 1354203), (45, 752335), (51, 663825), (53, 638775), (75, 451401), (85, 398295), (153, 221275), (159, 212925), (167, 202725), (225, 150467), (255, 132765), (265, 127755), (425, 79659), (477, 70975), (501, 67575), (765, 44255), (795, 42585), (835, 40545), (901, 37575), (1275, 26553), (1325, 25551), (1503, 22525), (2385, 14195), (2505, 13515), (2703, 12525), (2839, 11925), (3825, 8851), (3975, 8517), (4175, 8109), (4505, 7515)]