27243750

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{1453}}^1$

素因数の和:1483

約数の個数: 48

約数和(自身を含む): 68151888

約数和(自身を除く): 40908138

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1453, 1875, 2906, 3125, 3750, 4359, 6250, 7265, 8718, 9375, 14530, 18750, 21795, 36325, 43590, 72650, 108975, 181625, 217950, 363250, 544875, 908125, 1089750, 1816250, 2724375, 4540625, 5448750, 9081250, 13621875, 27243750]

約数ペア:

[(1, 27243750), (2, 13621875), (3, 9081250), (5, 5448750), (6, 4540625), (10, 2724375), (15, 1816250), (25, 1089750), (30, 908125), (50, 544875), (75, 363250), (125, 217950), (150, 181625), (250, 108975), (375, 72650), (625, 43590), (750, 36325), (1250, 21795), (1453, 18750), (1875, 14530), (2906, 9375), (3125, 8718), (3750, 7265), (4359, 6250)]