11591365

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 15676416

約数和(自身を除く): 4085051

約数列:

[1, 5, 17, 31, 53, 83, 85, 155, 265, 415, 527, 901, 1411, 1643, 2573, 2635, 4399, 4505, 7055, 8215, 12865, 21995, 27931, 43741, 74783, 136369, 139655, 218705, 373915, 681845, 2318273, 11591365]

約数ペア:

[(1, 11591365), (5, 2318273), (17, 681845), (31, 373915), (53, 218705), (83, 139655), (85, 136369), (155, 74783), (265, 43741), (415, 27931), (527, 21995), (901, 12865), (1411, 8215), (1643, 7055), (2573, 4505), (2635, 4399)]