15694158042

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{491}}^1\times {\mathrm{4919}}^1$

素因数の和:5456

約数の個数: 72

約数和(自身を含む): 35968289760

約数和(自身を除く): 20274131718

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 491, 722, 982, 1083, 1473, 2166, 2946, 3249, 4419, 4919, 6498, 8838, 9329, 9838, 14757, 18658, 27987, 29514, 44271, 55974, 83961, 88542, 93461, 167922, 177251, 186922, 280383, 354502, 531753, 560766, 841149, 1063506, 1595259, 1682298, 1775759, 2415229, 3190518, 3551518, 4830458, 5327277, 7245687, 10654554, 14491374, 15981831, 21737061, 31963662, 43474122, 45889351, 91778702, 137668053, 275336106, 413004159, 826008318, 871897669, 1743795338, 2615693007, 5231386014, 7847079021, 15694158042]

約数ペア:

[(1, 15694158042), (2, 7847079021), (3, 5231386014), (6, 2615693007), (9, 1743795338), (18, 871897669), (19, 826008318), (38, 413004159), (57, 275336106), (114, 137668053), (171, 91778702), (342, 45889351), (361, 43474122), (491, 31963662), (722, 21737061), (982, 15981831), (1083, 14491374), (1473, 10654554), (2166, 7245687), (2946, 5327277), (3249, 4830458), (4419, 3551518), (4919, 3190518), (6498, 2415229), (8838, 1775759), (9329, 1682298), (9838, 1595259), (14757, 1063506), (18658, 841149), (27987, 560766), (29514, 531753), (44271, 354502), (55974, 280383), (83961, 186922), (88542, 177251), (93461, 167922)]