13551000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{4517}}^1$

素因数の和:4541

約数の個数: 64

約数和(自身を含む): 42288480

約数和(自身を除く): 28737480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 4517, 9034, 13551, 18068, 22585, 27102, 36136, 45170, 54204, 67755, 90340, 108408, 112925, 135510, 180680, 225850, 271020, 338775, 451700, 542040, 564625, 677550, 903400, 1129250, 1355100, 1693875, 2258500, 2710200, 3387750, 4517000, 6775500, 13551000]

約数ペア:

[(1, 13551000), (2, 6775500), (3, 4517000), (4, 3387750), (5, 2710200), (6, 2258500), (8, 1693875), (10, 1355100), (12, 1129250), (15, 903400), (20, 677550), (24, 564625), (25, 542040), (30, 451700), (40, 338775), (50, 271020), (60, 225850), (75, 180680), (100, 135510), (120, 112925), (125, 108408), (150, 90340), (200, 67755), (250, 54204), (300, 45170), (375, 36136), (500, 27102), (600, 22585), (750, 18068), (1000, 13551), (1500, 9034), (3000, 4517)]