27753750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{2467}}^1$

素因数の和:2495

約数の個数: 60

約数和(自身を含む): 75172812

約数和(自身を除く): 47419062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 2467, 3750, 4934, 5625, 7401, 11250, 12335, 14802, 22203, 24670, 37005, 44406, 61675, 74010, 111015, 123350, 185025, 222030, 308375, 370050, 555075, 616750, 925125, 1110150, 1541875, 1850250, 2775375, 3083750, 4625625, 5550750, 9251250, 13876875, 27753750]

約数ペア:

[(1, 27753750), (2, 13876875), (3, 9251250), (5, 5550750), (6, 4625625), (9, 3083750), (10, 2775375), (15, 1850250), (18, 1541875), (25, 1110150), (30, 925125), (45, 616750), (50, 555075), (75, 370050), (90, 308375), (125, 222030), (150, 185025), (225, 123350), (250, 111015), (375, 74010), (450, 61675), (625, 44406), (750, 37005), (1125, 24670), (1250, 22203), (1875, 14802), (2250, 12335), (2467, 11250), (3750, 7401), (4934, 5625)]