214140135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{4789}}^1$

素因数の和:5079

約数の個数: 32

約数和(自身を含む): 375229440

約数和(自身を除く): 161089305

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 271, 813, 1355, 2981, 4065, 4789, 8943, 14367, 14905, 23945, 44715, 52679, 71835, 158037, 263395, 790185, 1297819, 3893457, 6489095, 14276009, 19467285, 42828027, 71380045, 214140135]

約数ペア:

[(1, 214140135), (3, 71380045), (5, 42828027), (11, 19467285), (15, 14276009), (33, 6489095), (55, 3893457), (165, 1297819), (271, 790185), (813, 263395), (1355, 158037), (2981, 71835), (4065, 52679), (4789, 44715), (8943, 23945), (14367, 14905)]