28773750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{7673}}^1$

素因数の和:7698

約数の個数: 40

約数和(自身を含む): 71920728

約数和(自身を除く): 43146978

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3750, 7673, 15346, 23019, 38365, 46038, 76730, 115095, 191825, 230190, 383650, 575475, 959125, 1150950, 1918250, 2877375, 4795625, 5754750, 9591250, 14386875, 28773750]

約数ペア:

[(1, 28773750), (2, 14386875), (3, 9591250), (5, 5754750), (6, 4795625), (10, 2877375), (15, 1918250), (25, 1150950), (30, 959125), (50, 575475), (75, 383650), (125, 230190), (150, 191825), (250, 115095), (375, 76730), (625, 46038), (750, 38365), (1250, 23019), (1875, 15346), (3750, 7673)]