2142593895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{15031}}^1$

素因数の和:15112

約数の個数: 64

約数和(自身を含む): 4000195584

約数和(自身を除く): 1857601689

約数列:

[1, 3, 5, 13, 15, 17, 39, 43, 51, 65, 85, 129, 195, 215, 221, 255, 559, 645, 663, 731, 1105, 1677, 2193, 2795, 3315, 3655, 8385, 9503, 10965, 15031, 28509, 45093, 47515, 75155, 142545, 195403, 225465, 255527, 586209, 646333, 766581, 977015, 1277635, 1938999, 2931045, 3231665, 3321851, 3832905, 8402329, 9694995, 9965553, 10987661, 16609255, 25206987, 32962983, 42011645, 49827765, 54938305, 126034935, 142839593, 164814915, 428518779, 714197965, 2142593895]

約数ペア:

[(1, 2142593895), (3, 714197965), (5, 428518779), (13, 164814915), (15, 142839593), (17, 126034935), (39, 54938305), (43, 49827765), (51, 42011645), (65, 32962983), (85, 25206987), (129, 16609255), (195, 10987661), (215, 9965553), (221, 9694995), (255, 8402329), (559, 3832905), (645, 3321851), (663, 3231665), (731, 2931045), (1105, 1938999), (1677, 1277635), (2193, 977015), (2795, 766581), (3315, 646333), (3655, 586209), (8385, 255527), (9503, 225465), (10965, 195403), (15031, 142545), (28509, 75155), (45093, 47515)]