26155485

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 48657024

約数和(自身を除く): 22501539

約数列:

[1, 3, 5, 9, 15, 23, 37, 45, 69, 111, 115, 185, 207, 333, 345, 555, 683, 851, 1035, 1665, 2049, 2553, 3415, 4255, 6147, 7659, 10245, 12765, 15709, 25271, 30735, 38295, 47127, 75813, 78545, 126355, 141381, 227439, 235635, 379065, 581233, 706905, 1137195, 1743699, 2906165, 5231097, 8718495, 26155485]

約数ペア:

[(1, 26155485), (3, 8718495), (5, 5231097), (9, 2906165), (15, 1743699), (23, 1137195), (37, 706905), (45, 581233), (69, 379065), (111, 235635), (115, 227439), (185, 141381), (207, 126355), (333, 78545), (345, 75813), (555, 47127), (683, 38295), (851, 30735), (1035, 25271), (1665, 15709), (2049, 12765), (2553, 10245), (3415, 7659), (4255, 6147)]