48681825

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 84476736

約数和(自身を除く): 35794911

約数列:

[1, 3, 5, 15, 25, 37, 53, 75, 111, 159, 185, 265, 331, 555, 795, 925, 993, 1325, 1655, 1961, 2775, 3975, 4965, 5883, 8275, 9805, 12247, 17543, 24825, 29415, 36741, 49025, 52629, 61235, 87715, 147075, 183705, 263145, 306175, 438575, 649091, 918525, 1315725, 1947273, 3245455, 9736365, 16227275, 48681825]

約数ペア:

[(1, 48681825), (3, 16227275), (5, 9736365), (15, 3245455), (25, 1947273), (37, 1315725), (53, 918525), (75, 649091), (111, 438575), (159, 306175), (185, 263145), (265, 183705), (331, 147075), (555, 87715), (795, 61235), (925, 52629), (993, 49025), (1325, 36741), (1655, 29415), (1961, 24825), (2775, 17543), (3975, 12247), (4965, 9805), (5883, 8275)]