15245102012

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{48661}}^1$

素因数の和:48906

約数の個数: 48

約数和(自身を含む): 31131222528

約数和(自身を除く): 15886120516

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 167, 268, 334, 469, 668, 938, 1169, 1876, 2338, 4676, 11189, 22378, 44756, 48661, 78323, 97322, 156646, 194644, 313292, 340627, 681254, 1362508, 3260287, 6520574, 8126387, 13041148, 16252774, 22822009, 32505548, 45644018, 56884709, 91288036, 113769418, 227538836, 544467929, 1088935858, 2177871716, 3811275503, 7622551006, 15245102012]

約数ペア:

[(1, 15245102012), (2, 7622551006), (4, 3811275503), (7, 2177871716), (14, 1088935858), (28, 544467929), (67, 227538836), (134, 113769418), (167, 91288036), (268, 56884709), (334, 45644018), (469, 32505548), (668, 22822009), (938, 16252774), (1169, 13041148), (1876, 8126387), (2338, 6520574), (4676, 3260287), (11189, 1362508), (22378, 681254), (44756, 340627), (48661, 313292), (78323, 194644), (97322, 156646)]