15023946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 36817920

約数和(自身を除く): 21793974

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 67, 114, 133, 134, 201, 266, 281, 399, 402, 469, 562, 798, 843, 938, 1273, 1407, 1686, 1967, 2546, 2814, 3819, 3934, 5339, 5901, 7638, 8911, 10678, 11802, 16017, 17822, 18827, 26733, 32034, 37373, 37654, 53466, 56481, 74746, 112119, 112962, 131789, 224238, 263578, 357713, 395367, 715426, 790734, 1073139, 2146278, 2503991, 5007982, 7511973, 15023946]

約数ペア:

[(1, 15023946), (2, 7511973), (3, 5007982), (6, 2503991), (7, 2146278), (14, 1073139), (19, 790734), (21, 715426), (38, 395367), (42, 357713), (57, 263578), (67, 224238), (114, 131789), (133, 112962), (134, 112119), (201, 74746), (266, 56481), (281, 53466), (399, 37654), (402, 37373), (469, 32034), (562, 26733), (798, 18827), (843, 17822), (938, 16017), (1273, 11802), (1407, 10678), (1686, 8911), (1967, 7638), (2546, 5901), (2814, 5339), (3819, 3934)]